| 1819206
|
|
With Firefox 110, dropdown menus disappear when the mouse moves
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2023-10-16
|
| 1875540
|
|
Allstate.com doesn't support Firefox
|
Web Compatibility
|
Site Reports
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1892165
|
|
Firefox 124 Performance Regression on High Intensity Video Streaming
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
Fri 16:53
|
| 1890954
|
|
Applocker is preventing instances of firefox even when whitelisted
|
Core
|
Security: Process Sa
|
bobowencode
|
UNCO
|
---
|
2024-04-25
|
| 1818577
|
|
YouTube TV DRM HDR content is broken, only in FireFox.
|
Core
|
Audio/Video: Playbac
|
bwerth
|
UNCO
|
---
|
2023-11-14
|
| 1768856
|
|
Firefox prompts two master password dialogs during startup
|
Toolkit
|
Password Manager
|
dlee
|
UNCO
|
---
|
2023-08-11
|
| 1882705
|
|
[flatpak] Gnome Inhibitors not Released by Firefox, which prevents OS from sleeping
|
Core
|
Widget: Gtk
|
jhorak
|
UNCO
|
---
|
2024-03-15
|
| 1796195
|
|
Uploading (large) files to certain sites fails intermittently from firefox version 101 with trellix DLP hooks
|
Core
|
Networking: HTTP
|
kershaw
|
UNCO
|
---
|
2023-10-04
|
| 1880660
|
|
Microsoft Defender Threat Detection reports "Vigua" in Firefox Setup 122.0.1.exe
|
Firefox
|
Installer
|
michaelahughesuk
|
UNCO
|
---
|
2024-03-15
|
| 1343331
|
|
Firefox prioritizes web socket events over location changes
|
Core
|
DOM: Networking
|
nobody
|
UNCO
|
---
|
2023-03-26
|
| 1352706
|
|
[e10s-multi] Firefox 55 breaks tabs & session with high number of processes and causes critical dataloss
|
Core
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1355978
|
|
show tab favicons immediately
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2023-02-15
|
| 1392014
|
|
GLib-GObject-CRITICAL starting Firefox
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1393688
|
|
Firefox 57 video lags when some content loaded in background tab
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2024-01-25
|
| 1400506
|
|
firefox does not load videos fully
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2023-12-30
|
| 1404034
|
|
Icon looks pixelated on gnome3
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1404295
|
|
Firefox developer edition - default browser issue
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1405504
|
|
Can no longer scroll the tab bar using touch on win 10 and Firefox beta 57.0b5. Touch scrolling works on Firefox 56.
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1408258
|
|
OpenH264 Plugin does not work frequently in firefox 56
|
Core
|
Audio/Video: GMP
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1412693
|
|
Sidebar state and button 'checked' state get out of sync in new private windows
|
Firefox
|
Toolbars and Customi
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1417384
|
|
Missing pixels in the corners on maximized window on high-density monitors
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1421186
|
|
firefox quantum slowly closes file uri process (5 seconds)
|
Core
|
DOM: Content Process
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1450419
|
|
Dragged images from Firefox doesn't fully support the File Promise
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2023-09-25
|
| 1452470
|
|
nss-modutil does not load pkcs module to firefox on mac os high sierra / ubuntu 18
|
NSS
|
Libraries
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1454185
|
|
Volume of Firefox is frequently reset to 100% in the Windows Volume Mixer dialog box
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1457607
|
|
Firefox 59+ version developer tool freeze, can not input filter on console tab
|
DevTools
|
Console
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1462931
|
|
No audio being played by firefox in version 60 windows 7
|
Core
|
Audio/Video: cubeb
|
nobody
|
UNCO
|
---
|
2024-03-26
|
| 1471405
|
|
Back button doesn't work with Firefox 61 with Google Container addon
|
Core
|
DOM: Navigation
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1484378
|
|
Firefox window changes its position on the screen when started unmaximized
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2023-12-07
|
| 1486010
|
|
[WebPush] Firefox keeps returning an expired endpoint
|
Core
|
DOM: Push Subscripti
|
nobody
|
UNCO
|
---
|
2023-09-12
|
| 1504591
|
|
Resize full screen get black skin border bug.
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1521953
|
|
Firefox stripping CORS headers from cached requests
|
Core
|
Networking: Cache
|
nobody
|
UNCO
|
---
|
2024-02-23
|
| 1529446
|
|
Menus misplaced after adjusting GNOME HiDpi scaling
|
Firefox
|
Toolbars and Customi
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1559763
|
|
texture-size-limit.html crashes firefox and kwin
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1569433
|
|
Firefox shows warning about local storage usage when using WebTorrent
|
Core
|
Storage: Quota Manag
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1579348
|
|
[meta] Firefox for Librem 5, PinePhone & other Linux phones support tracker
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2024-04-05
|
| 1595746
|
|
Firefox, when pressing Space or Enter and creating a new button and focusing it, issues a click event on it
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1600213
|
|
Be consistent with use of red for Pocket
|
Firefox
|
Pocket
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1606832
|
|
Pen input(~wacom tablet) recognized as mouse in firefox
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2024-03-25
|
| 1622455
|
|
Firefox tab freezes when a huge log is displayed on Github Actions
|
Core
|
Performance
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1625057
|
|
Firefox includes trailing space when selecting text via click and drag
|
Core
|
DOM: Copy & Paste an
|
nobody
|
UNCO
|
---
|
2023-01-25
|
| 1628652
|
|
New tab stays bright when using Firefox Default scheme with dark system
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2024-01-18
|
| 1643358
|
|
xbox gamepad mapped differently in firefox on Linux and Windows
|
Core
|
DOM: Device Interfac
|
nobody
|
UNCO
|
---
|
Wed 00:12
|
| 1646218
|
|
new global sharing indicator opens in the center of the screen
|
Firefox
|
Site Permissions
|
nobody
|
UNCO
|
---
|
2020-06-17
|
| 1648714
|
|
Basic Authentication Info shown in tab title
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2021-12-23
|
| 1656758
|
|
"Page icon" available on address bar, inconsistently
|
Firefox
|
Site Identity
|
nobody
|
UNCO
|
---
|
2022-08-30
|
| 1657738
|
|
window.open() calls create windows with read-only location/address bar in recent Firefox
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2021-07-27
|
| 1667635
|
|
AbortError Starting video failed returned from getUserMedia until Firefox restarted
|
Core
|
WebRTC: Audio/Video
|
nobody
|
UNCO
|
---
|
2024-02-13
|
| 1672374
|
|
Printing to Bixolon SRP-350/SRP-310 receipt printers fail in Firefox 82
|
Core
|
Printing: Setup
|
nobody
|
UNCO
|
---
|
2022-06-01
|
| 1673612
|
|
Firefox Font Configuration doesn't seem work for non latin fonts
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2024-03-16
|
| 1674663
|
|
Problem in take screenshot when selecting a custom region
|
Firefox
|
Screenshots
|
nobody
|
UNCO
|
---
|
2024-04-26
|
| 1674767
|
|
Firefox 82.0.2 linux (fedora) service workers are broken
|
Core
|
DOM: Service Workers
|
nobody
|
UNCO
|
---
|
2020-11-13
|
| 1679729
|
|
Computer reboots when opening web site in firefox 83 (Gen9p5 Kaby Lake)
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-02-26
|
| 1685884
|
|
When enable "Delete cookies and site data when Firefox is closed" it is not possible to add a data box on the citizen's portal (obcan.portal.gov.cz), it will be logged out
|
Core
|
Networking: Cookies
|
nobody
|
UNCO
|
---
|
2021-04-21
|
| 1691189
|
|
Firefox not responding to mDNS request for WebRTC candidates
|
Core
|
WebRTC: Networking
|
nobody
|
UNCO
|
---
|
2024-02-26
|
| 1694610
|
|
Firefox <=> Chrome transport-cc issue after session renegotiation
|
Core
|
WebRTC: Signaling
|
nobody
|
UNCO
|
---
|
2021-03-29
|
| 1699632
|
|
Sometimes, Firefox' Downloads panel shows on top of other Ubuntu 20.04 windows
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2021-03-19
|
| 1705870
|
|
Firefox not deleting cookies / side data on exit
|
Core
|
Networking: Cookies
|
nobody
|
UNCO
|
---
|
2023-11-26
|
| 1719348
|
|
Firefox crashes after a video call, or usage of the webcam for an extended period of time..
|
Core
|
WebRTC: Audio/Video
|
nobody
|
UNCO
|
---
|
2022-03-14
|
| 1720236
|
|
Certain articles on lanacion.com.ar slow down Firefox a lot, or cause it to become unresponsive if read on inoreader.com (RSS reader)
|
Core
|
Performance
|
nobody
|
UNCO
|
---
|
2022-04-07
|
| 1722197
|
|
[GNOME] dragging a tab into the gnome menu keep Firefox in D&D mode
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2021-08-17
|
| 1734791
|
|
Kerberos/SPNEGO authentication not working in snap package
|
Firefox Build System
|
Third Party Packagin
|
nobody
|
UNCO
|
---
|
2023-05-23
|
| 1735370
|
|
Firefox window border overlaps top taskbar
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2024-03-06
|
| 1738881
|
|
Firefox 94 - Firefox is already running, but is not responding
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2023-06-27
|
| 1745274
|
|
Zoneminder camera streaming makes firefox unresponsive (multipart image) (MJPEG stream)
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-12-31
|
| 1759091
|
|
'save as/file select' window render broken on firefox
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-03-25
|
| 1760057
|
|
Firefox ESR version stops loading new tabs periodically
|
Core
|
DOM: Content Process
|
nobody
|
UNCO
|
---
|
2022-05-23
|
| 1762478
|
|
Firefox is off screen when display size increase in Windows 11
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-11-23
|
| 1763436
|
|
Firefox will not start as snap when home is not default one
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-04-27
|
| 1773533
|
|
Firefox does not respond to TLS alerts and leaves the user uninformed
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-06-15
|
| 1776558
|
|
Firefox won't load videos from my site
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2024-02-06
|
| 1778552
|
|
Allow changing user-agent when debugging Firefox for Android
|
DevTools
|
about:debugging
|
nobody
|
UNCO
|
---
|
2024-05-01
|
| 1784043
|
|
Firefox seems to lose network connectivity after computer is inactive for some time or resumes from suspend
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2022-08-29
|
| 1792353
|
|
Hardware acceleration is making Firefox tab bar glitch in Windows 10
|
Core
|
Graphics: WebRender
|
nobody
|
UNCO
|
---
|
2024-04-02
|
| 1792704
|
|
Firefox freezes on nvidia driver installation
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-11-08
|
| 1795569
|
|
bookmarks bar empty when opening new window immediately after opening firefox on windows
|
Core
|
Graphics: WebRender
|
nobody
|
UNCO
|
---
|
2024-04-02
|
| 1796198
|
|
PAC: Firefox fails to detect system PAC proxy change
|
Core
|
Networking: Proxy
|
nobody
|
UNCO
|
---
|
2024-02-20
|
| 1808407
|
|
[Session restore, Data loss] Outdated session loaded, sessionstore overwritten, tabs lost
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2023-12-08
|
| 1818546
|
|
Firefox 110 generating popup to authenticate to security token
|
Core
|
Security: PSM
|
nobody
|
UNCO
|
---
|
2023-03-10
|
| 1819595
|
|
Tabs lost during software update
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2024-01-05
|
| 1822940
|
|
Firefox uses a lot of memory
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-03-17
|
| 1825474
|
|
Firefox window shown with border when using multiple displays with different DPIs
|
Core
|
Graphics: WebRender
|
nobody
|
UNCO
|
---
|
2024-04-02
|
| 1827575
|
|
Nvidia/Linux: The Firefox window becomes unresponsive when loading a webpage with a bad connection
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2024-02-18
|
| 1828045
|
|
Copying image from RTF Editor eg. (macOS Notes app) pastes the Object Replacement character instead in Firefox
|
Core
|
DOM: Copy & Paste an
|
nobody
|
UNCO
|
---
|
2023-05-22
|
| 1828125
|
|
firefox extended release + google maps, shows a black screen, why and how to fix?
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-05-01
|
| 1835518
|
|
YouTube PR_END_OF_FILE_ERROR error after Firefox downloads an update
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2024-03-19
|
| 1840157
|
|
Firefox Snap automatically refreshed while still running
|
Firefox Build System
|
Third Party Packagin
|
nobody
|
UNCO
|
---
|
2023-07-17
|
| 1840384
|
|
Firefox 114.0.2 (64-bit) is broken (supposedly Javascript engine)
|
Core
|
Graphics: Canvas2D
|
nobody
|
UNCO
|
---
|
2023-06-26
|
| 1842135
|
|
MartyPC Player slower in Firefox
|
Core
|
JavaScript: WebAssem
|
nobody
|
UNCO
|
---
|
2024-03-14
|
| 1843449
|
|
Intel iGPU Periodically Stutter the firefox Text Box Input & Page Scroll
|
Core
|
Graphics: WebRender
|
nobody
|
UNCO
|
---
|
2024-03-22
|
| 1846906
|
|
When you open a link in Twitter with Firefox word spacing problems
|
Fenix
|
Toolbar
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1847250
|
|
Firefox Fast & Private Browser app - Continuity mismatch on toolbar
|
Fenix
|
Toolbar
|
nobody
|
UNCO
|
---
|
2023-10-03
|
| 1849143
|
|
Firefox prefers IPv4 when website uses HTTPS DNS records with ipv4hints
|
Core
|
Networking: DNS
|
nobody
|
UNCO
|
---
|
2024-04-05
|
| 1854815
|
|
Setting Firefox as default browser on Linux doesn't work when .desktop file doesn't exist.
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2024-01-30
|
| 1855707
|
|
Firefox occasionally starts with a completely empty window
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2023-10-13
|
| 1857941
|
|
Firefox freeze and video is not smooth if playing video in more tabs
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
Fri 05:50
|
| 1859637
|
|
Firefox deactivate the Alt-Gr key on some Virtual Machines
|
Web Compatibility
|
Site Reports
|
nobody
|
UNCO
|
---
|
2024-04-08
|
| 1864220
|
|
User profile tries to open something as an application link
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2023-11-28
|
| 1867468
|
|
My firefox takes a long time to boot with hardware acceleration on
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
Thu 08:27
|
| 1872336
|
|
Firefox Sync can set a valid key id as stale, breaking sync for all devices until password reset
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2024-01-31
|
| 1872492
|
|
Firefox on android fails to start (force closed immediately)
|
Fenix
|
General
|
nobody
|
UNCO
|
---
|
2024-01-16
|
| 1873981
|
|
[Wayland] Firefox doesn't raise to the top when a link is clicked in other app or document
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2024-04-16
|
| 1874094
|
|
Firefox would not prefer access websites via IPv6 in dual stack
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2024-03-05
|
| 1877657
|
|
After updating Firefox 121=>122 extreme cpu load and crash on startup with many tabs
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2024-03-14
|
| 1878745
|
|
Firefox 123.0 H2/h3 upload speed is so slow in Firefox (google drive), all other browsers are fine (please read detailed explanation)
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2024-04-02
|
| 1879785
|
|
Firefox should not sync autoscroll between systems
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2024-03-11
|
| 1880467
|
|
[Scale change] Firefox continues rendering windows on non-visible workspaces
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2024-03-21
|
| 1881986
|
|
Limited bandwidth on Firefox with Firefox Multi-Account Containers extension
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2024-03-01
|
| 1888834
|
|
Firefox via Mozilla APT repository fails to use fcitx5 for Chinese input
|
Release Engineering
|
General
|
nobody
|
UNCO
|
---
|
2024-04-03
|
| 1892904
|
|
Cannot sync in Firefox after password-change due to stale client state
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
Mon 11:22
|
| 1895281
|
|
firefox does not work with ffmpeg 7.0
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
Fri 16:50
|
| 1896061
|
|
overall gfx performance issues with firefox drawing content and media playback
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
Fri 12:14
|
| 1584353
|
|
[NTP] Search the web in the Search Bar is shown in two rows.
|
Firefox
|
New Tab Page
|
sdowne
|
UNCO
|
---
|
2024-01-18
|
| 1651983
|
|
Pocket recommendations disappeared
|
Firefox
|
New Tab Page
|
sdowne
|
UNCO
|
---
|
2020-08-27
|
| 1652237
|
|
Pocket recommendations appear after upgrade to FF 78
|
Firefox
|
New Tab Page
|
sdowne
|
UNCO
|
---
|
2020-10-14
|
| 1788247
|
|
[KDE] Firefox deadlocks on right click in BitWarden popover - waiting for free wl_buffer
|
Core
|
Widget: Gtk
|
stransky
|
UNCO
|
---
|
2022-12-02
|
| 1580781
|
|
Firefox starts up slow when the local hostname cant be resolved
|
Core
|
Networking: DNS
|
valentin.gosu
|
UNCO
|
---
|
2022-11-30
|
| 1719046
|
|
TCP RST will cause Firefox UI to lag or unresponsive
|
Core
|
Networking
|
valentin.gosu
|
UNCO
|
---
|
Mon 13:53
|
| 1329486
|
|
Poor HTTPs performance. Firefox 50.1.0 windows vs Chrome. Speedtest
|
Core
|
Networking
|
acreskey
|
UNCO
|
---
|
2023-04-12
|
| 1798084
|
|
Firefox causes intel driver to stop working (Windows 8.1)
|
Core
|
Graphics
|
bwerth
|
UNCO
|
---
|
2022-11-16
|
| 1663386
|
|
Back / Forward gesture broken on macOS Catalina if Firefox started with gesture disabled
|
Core
|
Widget: Cocoa
|
haftandilian
|
UNCO
|
---
|
2021-12-09
|
| 1751467
|
|
Firefox can't open files in flatpak programs on linux
|
Core
|
Widget: Gtk
|
jhorak
|
UNCO
|
---
|
2024-03-20
|
| 1841530
|
|
Firefox default handler not working until "nudged" - flatpak/debian 12/114.0.2 (64-bit)
|
Core
|
Widget: Gtk
|
jhorak
|
UNCO
|
---
|
2023-10-06
|
| 1843683
|
|
libwidevinecdm.so requires libgcc_s.so even if Firefox does not
|
Core
|
Audio/Video: Playbac
|
jld
|
UNCO
|
---
|
2023-07-18
|
| 1621812
|
|
Add the new firefox branding to snippets.cdn.mozilla.net
|
Snippets
|
Campaign
|
mxu
|
UNCO
|
---
|
2020-10-27
|
| 408372
|
|
<canvas> canvas animation is jerky on Firefox 3 beta 1, Linux x86_64
|
Core
|
Graphics: Canvas2D
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 433364
|
|
DNS suffixes not parsed when Firefox used on company LAN
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 433730
|
|
ajust interface when OS is configured with big font (more than 16pt)
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2022-10-18
|
| 480742
|
|
No security indicators shown when loading an https URL results in a dialog (e.g. what-to-do-with-this-file)
|
Firefox
|
Security
|
nobody
|
UNCO
|
---
|
2024-04-01
|
| 512709
|
|
firefox sends wrong http basic auth credentials
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 520381
|
|
when choosing a different application to open a file the chosen application is ignored
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2023-05-15
|
| 523095
|
|
after a Google search leading to a trojan website, Firefox preloads the harmful website anyway
|
Toolkit
|
Safe Browsing
|
nobody
|
UNCO
|
---
|
2023-05-07
|
| 540602
|
|
Timer value is changed in non-ssl PRIVACY_ENCRYPTED, 400 bytes in test form url "http://bclary.com/projects/form-utils/form.pl?method=post"
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 577447
|
|
Favicon from last visited page remains active for new visited page with no favicon associated in windows taskbar
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2024-03-02
|
| 663633
|
|
the cursor blink on buttons and the non editable text as well
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2024-04-07
|
| 679628
|
|
Error(s) while building Firefox-5.0 on AIX - "operator new(size_t)" has a conflicting declaration.
|
Firefox Build System
|
General
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 703163
|
|
Firefox may show blank for video and requires extra refresh with clearing cache
|
Core
|
General
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 718422
|
|
Firefox can't find register protocol handler apps on mac os x
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 742719
|
|
Firefox is breaking NTLM auth in Mcafee Web Gateway
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 760395
|
|
Firefox runs slow when executes multiple ajax requests in https mode
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 769920
|
|
When downloading the proxy.pac file, firefox does not send the Cookie: HTTP header to the server
|
Core
|
Networking: Proxy
|
nobody
|
UNCO
|
---
|
2024-02-20
|
| 770463
|
|
Firefox first page load adds proxy Redirect to Navigation Timing
|
Core
|
Networking: Proxy
|
nobody
|
UNCO
|
---
|
2024-02-20
|
| 770701
|
|
Right ALT key mapped through .Xmodmap does not work in Firefox
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 772439
|
|
NumLock OFF intermittently ignored by TB (and FF): numeric keypad sometimes does numbers instead of navigation, and toggling NumLock has no effect
|
External Software Af
|
Other
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 783929
|
|
bookmarks child menus jitter and shake incessantly when dragging in a shortcut while the main firefox window is using an external monitor
|
Firefox
|
Menus
|
nobody
|
UNCO
|
---
|
2022-11-01
|
| 838816
|
|
Use common code to monitor download progress in both taskbar and DownloadsUI
|
Firefox
|
Downloads Panel
|
nobody
|
UNCO
|
---
|
2023-12-13
|
| 870138
|
|
Mac OS X, vpn proxy setting does not affect firefox use system settings
|
Core
|
Networking: Proxy
|
nobody
|
UNCO
|
---
|
2024-02-20
|
| 881177
|
|
Firefox Sync: remote wipe
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 889502
|
|
minimize, maximize button not available
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 924072
|
|
PDF file making Firefox unresponsive
|
Firefox
|
PDF Viewer
|
nobody
|
UNCO
|
---
|
2024-03-27
|
| 924432
|
|
Unplug ethernet then plug it back in makes me have to restart firefox to get connectivity
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 945039
|
|
Blocks of text turns black in Windows 8.1 on any site and must scroll to recover text.
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 967221
|
|
Firefox onDrag Event is missing correct position values
|
Core
|
DOM: Events
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 977006
|
|
Shows blank PDF when file is hosted in a directory protected by NTLM
|
Firefox
|
PDF Viewer
|
nobody
|
UNCO
|
---
|
2022-02-18
|
| 983036
|
|
Added New Toolbar intermittently disappears
|
Firefox
|
Toolbars and Customi
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1003816
|
|
Upload faild with FireFox ESR 24.5
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1048286
|
|
When launching FF in permanent private browsing mode (with the -private option), only the initial window has the indicator that it's private.
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2024-03-19
|
| 1050244
|
|
Cannot enable D3D11 in Firefox 31.0 on Windows 7
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1056599
|
|
Firefox randomly using IPv6 via 6to4 relay on IPv4 connected client & servers
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2024-04-16
|
| 1096726
|
|
Firefox 32 or higher refuses to restore session files from older versions
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2023-07-28
|
| 1097508
|
|
Firefox caches HTML5 video source URL temporal redirects
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1098981
|
|
[GTK] Firefox is missing characters in fast-typing applications
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1120797
|
|
Session is recovered only on the second restart. related to timestamped upgrade backups in sessionstore-backups? (does not appear on normal usage)
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2023-06-10
|
| 1123448
|
|
File handle remains open/locked by Firefox after local file accidentally dropped on browser window
|
Core
|
Networking: File
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1163922
|
|
Middle clicking "View Pocket List" does nothing
|
Firefox
|
Pocket
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1175493
|
|
Linux Firefox intermittently crashes when opening Google Maps [@ update_textures ]
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1176332
|
|
nsINavBookmarkObserver onItemChanged() is triggered for each tag added to a bookmark (for that bookmark)
|
Firefox
|
Bookmarks & History
|
nobody
|
UNCO
|
---
|
2023-01-30
|
| 1192142
|
|
Firefox application window is moved by an offset when external monitor is connected or disconnected in Windows OS
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1194625
|
|
opening big video and tagging people on Facebook hangs Firefox's network connection
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1195386
|
|
[meta] built-in scripts register observers for each tab
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2022-08-23
|
| 1196658
|
|
HTML5 video events not firing on setting src - Android Firefox
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1196729
|
|
Firefox does not prompt to save password on www.oscaro.es
|
Toolkit
|
Password Manager: Si
|
nobody
|
UNCO
|
---
|
2022-10-24
|
| 1200171
|
|
Firefox shows part of screenshot when dragging text (see screencast)
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1200587
|
|
Provide option for about:privatebrowsing to show blank page like about:newtab
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2023-08-17
|
| 1206375
|
|
issue with major flickering/breaking of multi-monitor AMD setups while viewing youtube videos on firefox
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1215823
|
|
firefox stops scrolling using the synaptics touchpad after opening a pdf file in adobe reader
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1216203
|
|
Bottom toolbar overlaps the 'Write a comment' text box on Facebook
|
Firefox for iOS
|
General
|
nobody
|
UNCO
|
---
|
2023-01-03
|
| 1216719
|
|
Firefox Open Dialog Window keeps resetting to a smaller size
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1218034
|
|
cannot set big picture as background image
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1230699
|
|
Firefox doesn't stop buffering destroyed video elements
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1231251
|
|
Ubuntu Mate, Multiple Images in an Array don't load correctly when resizing window to half screen
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1231685
|
|
New Firefox window zoom in and zoom out on two displays on OS X
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1231904
|
|
Firefox becomes unresponsive with very high cpu usage in WebMTrackDemuxer/MediaPlayback threads
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1232116
|
|
PDF file is printed with wrongly positioned glyphs, barely readable
|
Firefox
|
PDF Viewer
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1232610
|
|
Native canvas export are slow in Firefox
|
Core
|
Graphics: Canvas2D
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1236719
|
|
Firefox for Windows cannot fully display Old Bulgarian (Old Church Slavonic)
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1242078
|
|
error messages in the add certificate exception dialog differ from the error messages used elsewhere in Firefox
|
Core
|
Security: PSM
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1242186
|
|
Firefox app windows turns black with D2D hardware acceleration on high-DPI system (iMac5k+Win10)
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1243580
|
|
PDF.js doesn't honor "/ViewerPreferences <</PrintScaling /None>> in Catalog
|
Firefox
|
PDF Viewer
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1246303
|
|
webgl broken firefox 44, ubuntu
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1247248
|
|
Firefox should not autofill passwords in long or complex forms
|
Toolkit
|
Password Manager
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1247321
|
|
multi-process Firefox shows only black screen in anything that is not about:*
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1254066
|
|
Wrong rendering of shadings
|
Firefox
|
PDF Viewer
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1255639
|
|
Firefox randomly displays gray crosshair image in the center of the webpage
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1257993
|
|
Not able to navigate in print preview tab after previewing on e10s
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1264279
|
|
Sync is not performed when device auto locks
|
Firefox for iOS
|
Sync
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1265440
|
|
PDF Viewer is not using print.print_margin
|
Firefox
|
PDF Viewer
|
nobody
|
UNCO
|
---
|
2023-03-09
|
| 1269235
|
|
Firefox does not redraw correctly after suspend, screensaver, or graphics change.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1269843
|
|
Graphical Issue [Win 10 + Firefox 46.0] : calling Firefox from taskbar or resizing it.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1270421
|
|
firefox' "Save as" dialog shows all black & white icons (were previously they were color)
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1270905
|
|
After Firefox 46.0 update, unable to open the browser, "Could not find the Mozilla runtime."
|
Toolkit
|
Application Update
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1272749
|
|
When replacing expired digital certificate, Firefox requires close and open
|
Core
|
Security: PSM
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1278548
|
|
Current private window design causes all content to twitch when I toggle tracking protection
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1280458
|
|
Make "Parts of this page are not secure" warning more useful (link to blocked content, or instructions on how to find them)
|
Firefox
|
Security
|
nobody
|
UNCO
|
---
|
2024-02-09
|
| 1281035
|
|
Firefox WebRTC - High CPU usage in device (microphone/camera) renegotiation
|
Core
|
WebRTC: Networking
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1286253
|
|
Broken rendering after fullscreen when Firefox set to fixed size in E16
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1287241
|
|
Firefox won't accept events when system first boots. Have to quit Firefox and restart it.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1296269
|
|
Firefox don't display font "Comic Sans" correct under Windows 10
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1296572
|
|
Firefox UI slows down considerably after use due to DOM storage
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1300782
|
|
Depending on gfx.font_rendering.fontconfig.fontlist.enabled, either Firefox does not use the GTK font for its interface, or some website text gets "out of line"
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1303376
|
|
Sync Bookmarks: Browser are unresponsive when running Sync.Engine.Bookmarks TRACE Mapped
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1305530
|
|
Zombie Process when starting or after exiting firefox
|
Toolkit
|
Startup and Profile
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1312662
|
|
Firefox locks OS folder after reading HTML file.
|
Core
|
Networking: File
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1312755
|
|
sizemode attribute is "normal" if firefox is started maximized with SW_SHOWMAXIMIZED and sizemode="normal" in xulstore.json
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1312984
|
|
when laptop network switches , Thunderbird and Firefox browser will not catch the network change, we have to close and reopen browser
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1313109
|
|
Reload all tabs does not load content from network for tabs that are not yet (session-)restored
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1314245
|
|
Accessibility: Camera permissions pop up is not keyboard accessible when triggered from code.
|
Firefox
|
Site Permissions
|
nobody
|
UNCO
|
---
|
2023-08-01
|
| 1314585
|
|
Scrolling with mouse wheel on bookmarks main menu stops and switches to expanded sub menu when I hover over a main folder for more than a split second.
|
Firefox
|
Menus
|
nobody
|
UNCO
|
---
|
2023-03-16
|
| 1315644
|
|
Graphical bugs appears after updating to firefox 49
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1320617
|
|
error message i am getting :-Experimental WebGL_2 based applications work only in Chrome 49 and Firefox 45 yet!)
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-11-07
|
| 1322533
|
|
busy loop of inserting elements that fire load events that insert more elements hangs/crashes Firefox (no slow script dialog)
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1322694
|
|
WebGL video textures fail to render in Firefox Nightly for MP4 format with 2048x1024 pixels dimensions
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-11-07
|
| 1324955
|
|
tell us tracking protection may work as ad blocker, blocking some content
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1325847
|
|
Firefox with openH264 codec can't play a video with pixel format in YUV422p
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2024-03-27
|
| 1328842
|
|
Firefox Aurora version 50.1.0 on Linux is not redrawing after suspend state.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1328885
|
|
Firefox falls back to grayscale antialiasing for a lot of content
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1329340
|
|
3D CSS Transform animation moves in wrong direction on Firefox
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1329590
|
|
Input Issue on Firefox Startup
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1329912
|
|
Wrong "last-pb-context-exited" notification in some cases (one for child process and one for global process?)
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1330784
|
|
OsTicket 1.10 and Firefox Issue since a year
|
Core
|
DOM: Editor
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1331314
|
|
About: links all end nowhere, or worse
|
Firefox for iOS
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1332600
|
|
firefox no longer rendering correctly zoomin.cur & zoomout.cur cursors
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1333812
|
|
In "Warning: Unresponsive script" prompt title, mention that Mozilla Firefox is the issuing process
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1333880
|
|
D3D11 for h264 decoding fails since Firefox 53 when layers.gpu-process.enabled is true
|
Core
|
Graphics: Layers
|
nobody
|
UNCO
|
---
|
2024-02-03
|
| 1334387
|
|
firefox erorly prompt to save password for this website:pib.irbroker.com
|
Toolkit
|
Password Manager: Si
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1334533
|
|
Update 51 with hardware acceleration enabled makes Firefox UI glitch and crashes browser
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1336745
|
|
Any version of firefox after 39.0.3 crashes with "Most likely this is a multi-threaded client and XInitThreads has not been called"
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1338056
|
|
firefox returns cached response but doesn't tell me that's a cached response
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1338813
|
|
Mouse scroll icon invisible in Firefox full-screen in Windows 10 Tablet mode
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1339687
|
|
windows 10, taskbar at the top, firefox window is moved down on opening
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1340364
|
|
Firefox Menu uses Font-Smoothing regardless of system settings
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1342005
|
|
Firefox renders black window on primary of two monitors
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-10-16
|
| 1342824
|
|
When Firefox is set to negotiate solely TLS 1.3 it still includes obsolete TLS extensions.
|
NSS
|
Libraries
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1346183
|
|
pac proxy working intermittently after firefox update to 52
|
Core
|
Networking: Proxy
|
nobody
|
UNCO
|
---
|
2024-02-23
|
| 1348707
|
|
Firefox ignores only-if-cached in requests
|
Core
|
Networking: Cache
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1353710
|
|
identity ui: Non-PFS should be called as weak encryption (yellow triangle)
|
Firefox
|
Security
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1355770
|
|
www.gnome.org and bugzilla.gnome.org are broken in Firefox 54 on Ubuntu 17.04
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2023-08-07
|
| 1356912
|
|
Firefox should allow users to reduce page down distance
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2024-02-08
|
| 1358032
|
|
Firefox stopped reacting to screen-DPI-changed notifications in Windows 10
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1358664
|
|
Some pictures appear darker than the originals in Firefox
|
Core
|
Graphics: Color Mana
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1359750
|
|
blackout when idle Firefox 53
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1362337
|
|
8.3 File Format after a sync of a roaming Profile for the Firefox Profile Folder for 3 Files
|
Toolkit
|
Startup and Profile
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1362815
|
|
background-blend-mode does not work in Firefox 53 in combination with rgba()
|
Core
|
CSS Parsing and Comp
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1362971
|
|
loop endless with Firefox 53.0
|
Core
|
SVG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1365239
|
|
Why firefox is not reporting active mixed content loaded by <link> tag?
|
Core
|
DOM: Security
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1365436
|
|
Javascript page reload code works under Google Chrome but not Firefox
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1366520
|
|
Drawing to a canva's 2d context in a for-loop can crash Firefox tabs
|
Core
|
Graphics: Canvas2D
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1366995
|
|
Firefox continues to present a client certificate which has been deleted from its certificate store, until it is restarted
|
Core
|
Security: PSM
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1367676
|
|
zen garden wasm demo fail to start on 64bit Firefox stable and dev
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2023-08-19
|
| 1368338
|
|
firefox 52.1.2esr font selection algorithm spoilt from firefox 45.9.0esr
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1369404
|
|
Firefox has less respect for macOS color profile
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1370836
|
|
Memory leak while sending jpeg-streams over websocket using FireFox with e10s
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1372553
|
|
Failures observed while running webgl 1.0.0 conformance-tests with Firefox browser from 51.0.1 version
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1374121
|
|
Firefox window location is offset on 3440x1440 monitor
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1374131
|
|
Ctrl+shift+drag on a bookmark/bookmark folder indicates a (symbolic) link will be created, but only a copy is created
|
Firefox
|
Bookmarks & History
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1375140
|
|
Crashed tab keeps loading spinner favicon, rather than a favicon for the 'crashed tab' error page
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1379152
|
|
Add option to force use of EmojiOne in Firefox
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1380763
|
|
Numbers on Badge are blurry with light LWT.
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1382885
|
|
Incorrect pop-up origin for file chooser inside frame
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1383438
|
|
when the Preference under General "Open windows in a new tab instead" is checked the new URL loads over the current tab when opening a url from the library
|
Firefox
|
Bookmarks & History
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1384201
|
|
Firefox forcing HTTPS on non-HSTS enabled domains
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2024-02-06
|
| 1384575
|
|
Firefox on Windows incorretly handles missing font in form input field's placeholder
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-10-24
|
| 1384844
|
|
Firefox goes blank after mpv and ffplay fullscreen
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1385107
|
|
Firefox will freeze after watching Sky Go VOD for 10 minutes
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1385728
|
|
if Firefox is not default browser, Firefox 54.0.1 does not reset default browser
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1387585
|
|
Add ability to set initial size on Windowless Browser
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2023-06-04
|
| 1388698
|
|
Checkboxes no longer visible in Firefox 54+
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1389748
|
|
[Linux] default browser firefox not working
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2023-03-30
|
| 1390383
|
|
Screen Tearing While Scrolling with Firefox 55
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1393248
|
|
Firefox 55 eye strain
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-17
|
| 1393591
|
|
FIrefox reports incorrect screen resolution on Retina Macbook Pro
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1393717
|
|
Unable to open bookmarks using middle click when connected to single monitor
|
Firefox
|
Bookmarks & History
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1394401
|
|
Parts of Window Black Out On Second Monitor (Firefox STR in comment 4)
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1395145
|
|
MacOS — Dragging a GIF out of firefox and dropping it into iMessage doesn't play
|
Core
|
DOM: Copy & Paste an
|
nobody
|
UNCO
|
---
|
2023-09-26
|
| 1396210
|
|
Nightly says it isn't the default browser even though it is
|
Firefox
|
Shell Integration
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1396216
|
|
"What's new" in about dialog feels wrong when a manual update search indicates you can update to a different version (shows release notes for existing install instead of update)
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1396221
|
|
Allow insecure localhost certificates for headless testing
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2023-11-09
|
| 1396410
|
|
Links in external application open in the current tab instead of a new one
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1396418
|
|
Open tabs blink in Firefox when compositing is disabled or enabled on Linux
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1397781
|
|
mouse scroll wheel not working on second display to 'left' of 'primary monitor' unless firefox window is positioned on the upper part of the screen or maximized
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1398002
|
|
<select> element mousedown bug in Firefox (Developer version 56.0b9 (64-bit) and current release version 55.0.3 (64-bit))
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1399046
|
|
Firefox prematurely validates 'required' form fields when value is set by JavaScript
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2024-01-16
|
| 1399131
|
|
[Error] Firefox ESR 52.3.0 Prints a blank page with an error message
|
Core
|
Printing: Output
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1400553
|
|
Firefox on primary monitor at 75hz makes firefox occasionally drop FPS. Vsync/DWM issue? (Redstone 3 build)
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1400731
|
|
sample rate in Firefox limited to 48KHz
|
Core
|
Audio/Video: MediaSt
|
nobody
|
UNCO
|
---
|
2024-03-04
|
| 1401181
|
|
Pointer Lock Notification showing after close tab (Ctrl+W) and hover this notification before disappears.
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1402155
|
|
Pocket icon should change color when active page is already saved
|
Firefox
|
Pocket
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1402276
|
|
clientX/clientY inconsistent between the same website loaded in non-e10s and e10s enabled Firefox
|
Core
|
DOM: Events
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1402524
|
|
Firefox 57 does not prevent GNOME from going to sleep/black screen in fullscreen mode
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1403912
|
|
no pages loading in firefox nightly 58.0a1 w/Webroot V9.0.17.28 with Web Shield
|
External Software Af
|
Other
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1404814
|
|
Windows 10 Firefox Nightly taskbar icon not available on first startup after update
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1406143
|
|
[macOS] Feature Request: Add a short cut to open recently closed tabs or windows
|
Firefox
|
Keyboard Navigation
|
nobody
|
UNCO
|
---
|
2024-02-21
|
| 1407238
|
|
Cli argument for print page or generate pdf command in Firefox headless mode
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2024-01-22
|
| 1409053
|
|
Firefox window stops redrawing in Windows, if Visual Effects are adjusted
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1409949
|
|
Blue Screen Of Death while watching YouTube videos in Firefox
|
Core
|
Graphics: Layers
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410380
|
|
Add automated test for "Top Stories - Enable"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410385
|
|
Add automated test for "Top Stories - Context menu"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410389
|
|
Add automated test for "Top Stories - Context menu - Bookmark"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410391
|
|
Add automated test for "Top Stories - Context menu - Remove Bookmark"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410393
|
|
Add automated test for "Top Stories - Context menu - Save to Pocket"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410397
|
|
Add automated test for "Top Stories - Context menu - Open in a New Window"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410398
|
|
Add automated test for "Top Stories - Context menu - Open in a New Private Window"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1410400
|
|
Add automated test for "Top Stories - Context menu - Dismiss"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410402
|
|
Add automated test for "Top Stories - Context menu - Dismiss all Stories"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410435
|
|
Add automated test for "New Tab Preferences - Top Stories - Enable"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410440
|
|
Add automated test for "New Tab Preferences - Top Stories - Disable"
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1410602
|
|
Default to GTK Dark theme in Firefox Developer Edition
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1411033
|
|
WebGL disabled Firefox 57b10
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1411085
|
|
Firefox Beta displays mozilla and google web pages incorrectly
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1411398
|
|
Firefox menus are misplaced after monitor reconfiguration
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1411753
|
|
3D benchmarks like http://browserbench.org/MotionMark/ often stutter/stop responding firefox quantum beta
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-02-26
|
| 1411997
|
|
Add support for CSS selector to --screenshot flag in headless mode
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1412510
|
|
Firefox should show a 'delete' button at the end of each saved/suggested form history entry
|
Toolkit
|
Form Manager
|
nobody
|
UNCO
|
---
|
2023-07-18
|
| 1412540
|
|
Firefox v56.02 not playing any video clips on multiple websites (youtube, vimeo, foxnews, CNN, etc.)
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1412624
|
|
Firefox 57 userContent.css doesn't render @font-face for font replacement of local('font name')
|
Core
|
CSS Parsing and Comp
|
nobody
|
UNCO
|
---
|
2023-11-14
|
| 1414123
|
|
Firefox shows loading state when XHR request is loading in background
|
Core
|
DOM: Navigation
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1414948
|
|
[Firefox on Ubuntu] Old Style Numerics of Noto Sans & Noto Serif do not render correctly for normal stretch, weights 400 and 700
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1415511
|
|
Firefox Quantum: While using Dark theme in ubuntu text inside textbox is not visible in some cases.
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2024-02-26
|
| 1415520
|
|
checkbox and radio buttons not showed in Firefox Quantum
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1415680
|
|
Cannot Open PDF Attached Email File with _%_ included in the File Name
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2023-09-29
|
| 1415786
|
|
Sometimes, Firefox thinks I touched an element that is up to several inches above or below what I actually touched, even if the element is off-screen
|
Core
|
Panning and Zooming
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1416453
|
|
Selecting text loads it into Firefox's private PRIMARY selection but sometimes does not update Wayland's PRIMARY selection
|
Core
|
DOM: Selection
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1416454
|
|
Firefox not respect mix-blend-mode when viewBox of SVG does not match its width and height
|
Core
|
SVG
|
nobody
|
UNCO
|
---
|
2022-12-21
|
| 1416525
|
|
Firefox 53.01++ does not show enabled radio buttons and checked check boxes
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1416720
|
|
Firefox 58 (on linux) and WebGL issue
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-24
|
| 1416786
|
|
Graphical glitch firefox 57
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2023-08-07
|
| 1416920
|
|
Firefox Beta/Nightly becomes unusably slow when searching splunk
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1417276
|
|
Tabs unable to move to another monitor on top Discord
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-12-10
|
| 1417449
|
|
firefox 57 bad window behavior with window-focus win7
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1417564
|
|
Minimizing and reopening a maximized firefox window makes your clicks go somewhere else
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1418003
|
|
"tab wheel scroll" add-on as a optional feature
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2023-12-04
|
| 1418249
|
|
Inconsistent behavior while trying to close tabs fast with middle mouse click
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1418736
|
|
ipfs-js in one tab causes all of Firefox's tabs to crash
|
Core
|
WebRTC
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1418826
|
|
firefox do not save automatically the password of walmart.com.mx
|
Toolkit
|
Password Manager: Si
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1419056
|
|
Mouse wheel sound on Firefox 57 on ubuntu 14.04.5 LTS
|
Core
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1419649
|
|
When I close one of several tabs, after the tab closes, the wrong existing tab is opened as the current tab
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2024-01-08
|
| 1419949
|
|
Firefox 57 Body rendering repeats on a gradient background
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1420149
|
|
In firefox with UI in Kannada, after recent updates kannada letters with 'dheerga' are not rendered properly. Please check the screenshot.
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1420260
|
|
Badges of toolbar buttons with a `value` don't honour border-radius
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1420418
|
|
Firefox 57 UI not using GTK font
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1420441
|
|
Firefox Direct2d backend incompatible with Xonar Essence
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1420504
|
|
When switching html5 video I got an error popup "firefox.exe application error" (not reproducable)
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1420694
|
|
dragging a tab from one window to the first slot in another window causes the "tab here" icon to remain displayed
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1420876
|
|
spell checker not working in firefox developer edition
|
Core
|
Spelling checker
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1422480
|
|
Downloads manager shows wrong source when handling 30x redirect on drop
|
Firefox
|
Downloads Panel
|
nobody
|
UNCO
|
---
|
2023-06-14
|
| 1422645
|
|
OSX default "Open with..." for files reset by Firefox, especially PDFs.
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1422670
|
|
CSS rule of white-space not being applied to select option element in Firefox
|
Core
|
CSS Parsing and Comp
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1422891
|
|
[Rethink] Support mkv|matroska|video/x-matroska in Firefox
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2024-04-20
|
| 1422922
|
|
Dark theme pixel gap between toolbars and content area
|
Firefox
|
Theme
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1424849
|
|
Firefox is slow under high GPU load even with hardware acceleration disabled
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1425231
|
|
imported bookmark from google chrome disappear after restart Firefox;workaround found
|
Firefox
|
Migration
|
nobody
|
UNCO
|
---
|
2022-10-16
|
| 1425389
|
|
Low javascript performance on Firefox Quantum
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1425725
|
|
Firefox 58 incorrectly scales fonts on chrome with HiDPI monitor and Linux
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1425806
|
|
Clear recent history shortcut doesn't work in chrome pages on macOS
|
Firefox
|
Keyboard Navigation
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1426103
|
|
Initial bookmarks sync is very slow, takes hours or never ends (for ~35000 bookmarks)
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2023-12-07
|
| 1426724
|
|
WebGL does not work on FireFox 57.0.1 if the web page is accessed from a server.
|
Core
|
Graphics: CanvasWebG
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1426813
|
|
After closing and reopening Firefox on Windows 10, the window is not at the same pixel position anymore
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2023-03-24
|
| 1426861
|
|
Videos cause visual glitches and causes the GPU to run at 100% activity. Even when Firefox is closed the GPU issue persists and the PC needs to be restarted for the issue to be fixed.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1426922
|
|
Preference to disable visiting and screenshotting pages in Activity Stream
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1427173
|
|
[DateTimeInput] input[type="time"] styling not working in Firefox 57 (for example ::-webkit-clear-button)
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2023-06-05
|
| 1427177
|
|
Firefox Quantum Desktop CSS transform rendering performance issues
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1427296
|
|
When enabled for smartcards Firefox asks for PIN BEFORE the certificate is selected
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2023-09-05
|
| 1427374
|
|
Sonic Studio audio equalizer and Firefox 57 won't work together properly.
|
Core
|
Audio/Video: cubeb
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1427573
|
|
Firefox Print treats two different voucher pages on Expedia as one, prints both on the same page.
|
Core
|
Print Preview
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1427594
|
|
Memory consumption on idle
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1427984
|
|
Firefox seems to leak keypress to current tab when switching tab with Alt+N
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1428069
|
|
Awkward "Quick Find within link-text only" shortcut placement on AZERTY keyboards
|
Firefox
|
Keyboard Navigation
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1428463
|
|
Opening Firefox (normal mode) via CLI and then opening another Firefox window via CLI will always be in 'normal mode' rather than whatever you chose (normal or private mode) when inputting the second command
|
Firefox
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1428578
|
|
crashed tab opened in background loses the URL
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1429130
|
|
font-color in textarea might be overriden by firefox default style
|
Core
|
CSS Parsing and Comp
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1431159
|
|
External links to Firefox are not opening correctly when Firefox is already running
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2024-01-01
|
| 1431172
|
|
Ugly text when running Firefox in VirtualBox on Win7
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1431631
|
|
Font Rendering problem in Firefox 57
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1431680
|
|
Firefox window or drop-down list turns black when unplugging and plugging external display
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1431919
|
|
Load tabs on demand when opened in background
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2023-03-06
|
| 1433382
|
|
vp9 encoded webm does't play on firefox for android
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2024-03-27
|
| 1433675
|
|
Firefox is not rendering the font correctly for Devanagari (Indic Font)
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1434092
|
|
Closing a tab sometimes closes all tabs to the right of that tab
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1434557
|
|
Bookmarking restored tabs bookmark is about:new when tabs don't load
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1434674
|
|
firefox headless mode should have a commandline option to disallow all popup windows, and alert boxes
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1434823
|
|
Warn user before downloading from private window.
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2023-11-06
|
| 1435165
|
|
The ShadowDom css issue with firefox
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1436026
|
|
No way to focus the Firefox alerts via keyboard
|
Firefox
|
Disability Access
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1436030
|
|
itpc:// link to subscribe podcast in iTunes encoded wrong and create an error message in iTunes
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1437495
|
|
Firefox takes too long to print a document if its slightly large, freezes all tabs
|
Core
|
Printing: Output
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1437820
|
|
"B button emoji" renders differently on newest version of firefox
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1438409
|
|
Firefox won't load page properly when in background
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1439203
|
|
Add Screenshots to Firefox will save in Private Browser
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2022-10-10
|
| 1440992
|
|
Firefox ESR 64 Bit does not show up in default apps on Windows 10
|
Firefox
|
Installer
|
nobody
|
UNCO
|
---
|
2023-09-18
|
| 1442794
|
|
Firefox 56 and 57: div elements get misaligned when printing multiple pages
|
Core
|
Printing: Output
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1442944
|
|
[MacOS] Menu bar auto-hide push Firefox windows 20px down
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1443787
|
|
Firefox does not notice obvious network conditions when connections should be abandoned
|
Core
|
Networking
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1444827
|
|
Firefox input ignores height on Arch Linux
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1446862
|
|
Treat restored session tabs as background tabs so that they are not affected by autoplay when you start-up Firefox.
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1447520
|
|
All Sent and/or Received 1-page emails result in a blank 2nd page when printed with Firefox using the drop-down menu to open email in a separate window
|
Core
|
Printing: Output
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1447581
|
|
CSS: margin in Firefox larger than in Chrome
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1449580
|
|
Firefox doesn't play always video in the extension popup window (Firefox extension)
|
WebExtensions
|
Frontend
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1449876
|
|
dropdown items not showing in firefox 59 version
|
Core
|
Layout: Form Control
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1450169
|
|
Firefox fails to render window when run in an Arch Linux chroot on an aarch64 Android tablet
|
Core
|
Web Painting
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1451495
|
|
buttons in the firefox window do not close widgets, have to click somewhere else to close widgets again
|
Core
|
Widget
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1451669
|
|
Possible for ambiguous focus / selection styling
|
Firefox
|
Settings UI
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1451692
|
|
Rendering errors with MathJax formulas specific to Firefox on Linux
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2024-05-01
|
| 1454239
|
|
Webpage with spoilers not saved properly for offline viewing
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2023-05-23
|
| 1454930
|
|
Firefox on macOS - viewing 1080p video at 60 frames per second causes occasional pauses
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1455971
|
|
Firefox 59 performance is very bad when rendering javascript
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2023-03-04
|
| 1456226
|
|
Microsoft Bing Maps Streetside Broken in MacOS Firefox 59.0.2
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1457116
|
|
firefox generated PDFs have large file size
|
Core
|
Printing: Output
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1457843
|
|
Filename incorrectly encoded for upload using ISO8859-1 form/input on Mac OS
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1458035
|
|
firefox 52 segfault in js
|
Core
|
JavaScript: Internat
|
nobody
|
UNCO
|
---
|
2022-02-15
|
| 1458895
|
|
No audio when I call Simpl5 on Firefox by asterisk device.
|
Core
|
WebRTC: Networking
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1459461
|
|
Taskbar displays in fullscreen (YouTube) happens only with firefox no other browser
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1459521
|
|
element flickers/flashes when system scaling or Firefox's page zoom level is at percentages like 175%
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1459835
|
|
Use Firefox as Safari blocker just like Focus app
|
Firefox for iOS
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1460536
|
|
Too easy to leave "Clear history when Firefox closes" enabled by accident
|
Firefox
|
Settings UI
|
nobody
|
UNCO
|
---
|
2023-06-05
|
| 1462860
|
|
Firefox uses system colors as default and it makes things hard to read
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1463274
|
|
Firefox does not allow configuring a default webcam device
|
Firefox
|
Site Permissions
|
nobody
|
UNCO
|
---
|
2023-03-30
|
| 1463331
|
|
[Fedora-28] [Firefox-60] FreeSerif get selected for Devanagari text instead of system default (Lohit Devanagari)
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-11-07
|
| 1463662
|
|
Videos stop playing when Firefox window is hidden
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1463690
|
|
firefox headless browser providing screenshot in png format only, even for other formats like jpg and bmp also.
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1467291
|
|
-private-window command line option fails to open URL
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2024-03-10
|
| 1467338
|
|
DNS request flood during Firefox startup
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2023-06-10
|
| 1467715
|
|
Selected text is hard to see (Firefox on Mac OS)
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1468193
|
|
Firefox Navigation / back button
|
Core
|
DOM: Navigation
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1469506
|
|
[e10s] Firefox 60 won't open any local file if a <SYMLINKD> is in the path to that file
|
Core
|
Networking: File
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1470272
|
|
Firefox on Win10 renders pixelated/blurry checkmark in checkbox when using height: and width: css
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1472021
|
|
Firefox "menu" different between windows
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1472391
|
|
Remote firefox executes URL in local instance of firefox
|
Core
|
Widget: Gtk
|
nobody
|
UNCO
|
---
|
2023-05-16
|
| 1472969
|
|
window.innerWidth constantly returns 980 in Firefox 60.0.1 on Android
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1473485
|
|
The startup process of Firefox has doubled from ESR 52.9 and ESR 60.0 to ESR 60.1
|
Core
|
DOM: Content Process
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1473711
|
|
Firefox loads and plays audio from a website even when video is stopped
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1474963
|
|
Firefox stalls after TLS handshake on self signed certificate - bug 1056341 not corrected
|
Core
|
Security: PSM
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1475785
|
|
Activity stream is trying to capture thumbnails even when a blank page is set as home and newtab page
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1476755
|
|
Web Extensions cannot manage saved logins for accounts.firefox.com
|
Firefox
|
Firefox Accounts
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1478222
|
|
Firefox send the WM_DRAWCLIPBOARD message when it was closed
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1478710
|
|
Firefox should warn when adding an object with no handleEvent function as an EventListener from JavaScript
|
Core
|
DOM: Core & HTML
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1481764
|
|
Readability issue Generic icon for custom search
|
Firefox for iOS
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1482130
|
|
PDF share results in sharing "Authorization Required" HTML file
|
Firefox for iOS
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1482682
|
|
[tracking] Sessionstore development related to session managers
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2023-06-10
|
| 1484951
|
|
UX decisions on multiple download spam protection feature
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1486231
|
|
Firefox renders blank pages when many tabs are open
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1486651
|
|
Clicking the "New Tab" button in the tab bar opens a seemingly random link at random times after waking up from sleep
|
Firefox
|
Tabbed Browser
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1487342
|
|
Downloading a large file to a network share corrupts and truncates the file
|
Firefox
|
File Handling
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1490970
|
|
Download history of same file location shows incorrect file size
|
Firefox
|
Downloads Panel
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1492002
|
|
Permission denied, With Web Components in Firefox Extension Content Scripts
|
WebExtensions
|
General
|
nobody
|
UNCO
|
---
|
2023-12-18
|
| 1492388
|
|
"Restart with addons disabled", then "Refresh Firefox", opens about:sessionrestore "Sorry"
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1492606
|
|
Firefox eats all virtual memory, then crashes (or crashes some other windows application).
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1492923
|
|
Firefox browser's three buttons on the top left side doesn't load
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1494932
|
|
Lack of Content-Type makes Firefox not treat content as HTML
|
Core
|
Networking: HTTP
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1496407
|
|
Firefox opens with browser window borders outside of desktop borders when switching from external to laptop display
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1497100
|
|
Screenshot of root element taken with Marionette is cropped to visible viewport
|
Firefox
|
Headless
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1498083
|
|
https pages aren't properly restored after going from 52 to 60
|
Firefox
|
Session Restore
|
nobody
|
UNCO
|
---
|
2023-06-10
|
| 1500612
|
|
Sync back button history when syncing/sending open tabs to other browsers.
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2024-02-21
|
| 1502664
|
|
Firefox process types aren't clear in task manager
|
Toolkit
|
about:memory
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1503005
|
|
Firefox 63 skips frames when watching 60fps content skip on twitch.tv with monitors at different refresh rates
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-11-19
|
| 1503312
|
|
Firefox window keeps resizing or moving itself slightly
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1505305
|
|
Firefox 63.0.1 not using hardware acceleration while playing Youtube videos, before this version i was running 59.0.2 and it was fine, except i had to disable multi process feature to make gpu acceleration works, but with 63.0.1 , doing that doesn't help.
|
Core
|
Audio/Video: Playbac
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1507740
|
|
Floating windows are closing when clicking outside of Firefox in Ubuntu
|
Toolkit
|
UI Widgets
|
nobody
|
UNCO
|
---
|
2022-06-15
|
| 1508490
|
|
Transform property does not work in Firefox but does in Chrome and Safari. What to do?
|
Core
|
Web Painting
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1508995
|
|
Bad character spacing in new Gmail with Firefox 63
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1510920
|
|
upgrade-insecure-requests CSP gives Insecure password warning on password input field
|
Firefox
|
Security
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1514531
|
|
firefox gpu usage is 3x larger than chrome
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1516445
|
|
Firefox doesn't render color emojis for certain emojis on kubuntu
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1516544
|
|
Darker color in read mode
|
Firefox for iOS
|
Reader View
|
nobody
|
UNCO
|
---
|
Sun 23:55
|
| 1517278
|
|
Firefox window grows with every launch
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1519109
|
|
Forcing the use of the iGPU through Windows 10 settings is overwritten by Firefox at launch.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1519647
|
|
Opened tabs should be in separate 'folders' by device and should be managable from any of synced devices
|
Firefox
|
Sync
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1520943
|
|
Firefox leaks open file descriptors to subprocesses like updater
|
Toolkit
|
Application Update
|
nobody
|
UNCO
|
---
|
2023-09-02
|
| 1521336
|
|
Snap Firefox fonts issues on Debian 9
|
Core
|
Layout: Text and Fon
|
nobody
|
UNCO
|
---
|
2023-06-24
|
| 1521737
|
|
hard to get back up to the top of the page
|
Firefox for iOS
|
Browser
|
nobody
|
UNCO
|
---
|
2023-11-30
|
| 1524192
|
|
Firefox searching recommendation freezes after systembreak
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1524215
|
|
Firefox semi-freeze: Stopping Unresponsive script
|
Core
|
DOM: Content Process
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1525020
|
|
On Windows 10, losing the mouse cursor when I get a Firefox error page of any kind
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1525379
|
|
Firefox detects the wrong screen resolution when a vertical monitor is connected
|
Core
|
Widget: Cocoa
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1526502
|
|
WebAuthentication icon resembles a fingerprint
|
Firefox
|
Protections UI
|
nobody
|
UNCO
|
---
|
2022-09-06
|
| 1526652
|
|
FTBFS due to "failed to wrap" in xpcom/tests/gtest/TestSTLWrappers.cpp
|
Firefox Build System
|
General
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1526691
|
|
Firefox ignores the setting not to use hardware acceleration (and uses it instead).
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1527541
|
|
On Ubuntu 18.04 even after updating graphics card WebGL is not working in Firefox browser while on the same time Chrome can run it easily.
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1527685
|
|
[TSF] Hang in Firefox when switching IME if the Firefox instance runs several days
|
Core
|
DOM: UI Events & Foc
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1528160
|
|
Colors shift to dark and muted if you use fast user switching to go to the login screen and back in macOS while Firefox is open
|
Core
|
Graphics: Color Mana
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1528244
|
|
Firefox and Thunderbird Font rendering of UI elements changes on hover with hintstyle set to "hintfull"
|
Core
|
Graphics: Text
|
nobody
|
UNCO
|
---
|
2023-08-17
|
| 1528292
|
|
severe video stutter, system stalling in firefox 65 on linux
|
Core
|
Graphics
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1528638
|
|
Unexpected strip of blank space at bottom of Firefox window, on Windows 10
|
Core
|
Layout
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1529481
|
|
Email account directly logged in if it is open in another private window
|
Firefox
|
Private Browsing
|
nobody
|
UNCO
|
---
|
2024-02-27
|
| 1530536
|
|
"Homepage and new windows" breaks the ability to open a new window *without* home pages
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1530664
|
|
No Firefox taskbar button name when grouping multiple windows
|
Core
|
Widget: Win32
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1530784
|
|
Sites ask for a 'Captcha' to prove I am not a robot but Firefox NEVER has any Captchas so I have to use another browser to finalize the site.
|
Core
|
Graphics: ImageLib
|
nobody
|
UNCO
|
---
|
2022-11-07
|
| 1533254
|
|
Increase max number of misspelled words for Firefox above 500
|
Core
|
Spelling checker
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1533383
|
|
Firefox asks to save password when navigating between entries on 1password.com
|
Toolkit
|
Password Manager: Si
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1533436
|
|
SecurityError in Activity Stream thrown in browser console
|
Firefox
|
New Tab Page
|
nobody
|
UNCO
|
---
|
2022-10-11
|
| 1534203
|
|
When tracking protection is activated web fonts served from fonts.googleapis.com are blocked
|
Firefox for iOS
|
Browser
|
nobody
|
UNCO
|
---
|
2023-02-18
|