Emil Ghitta, QA [:emilghitta] Reporter
	Description • 6 years ago

[Affected versions]:
Firefox 62.0a1 (BuildId:20180611220254).
Firefox 61.0b13 (BuildId:20180611134439).
Firefox 60.0.2 (BuildId:20180605171542).
Firefox 60.0.2 esr (BuildId:20180605201706).

[Affected platforms]:
Windows 10 64bit.
macOS 10.13.
Ubuntu 16.04 64bit.

[Steps to reproduce]:
1. Launch Firefox.
2. Enable Tracking Protection.
3. Access the http://www.bbc.com/ website.
4. Skip the Tracking Protection tutorial until it reaches page 3 of 3.
5. Resize the Browser.

[Expected result]:
The "Show site information" panel is successfully displayed.

[Actual result]:
The "Tracking Protection" and "Permissions" information is displayed as cut off.

[Regression range]:
I will get back with a regression as soon as time permits.

[Additional information]:
For further information regarding this issue please observe the attached screencast.

	Emil Ghitta, QA [:emilghitta] Reporter
	Comment 1 • 6 years ago

Ugh, mistakes were made. 

It seems that this is only reproducible on Windows 10 64bit.

	Alice0775 White
	Comment 2 • 6 years ago

Regression window:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=e98b59ba190d05b97317a4ebb2050ea47b0d5393&tochange=c4cf992aa65c0da43df9bdf273fe56d3a57a52a9

Regressed by:
c4cf992aa65c	Dão Gottwald — Bug 1366405 - Stop using -moz-appearance: -moz-win-glass with the Windows 10 default theme. r=nhnt11

	Dão Gottwald [:dao]
	Comment 3 • 6 years ago

Not sure what the right component is here. Could also end up being a Core::XUL bug, I guess.

	Liz Henry (:lizzard) (relman/hg->git project)
	Comment 4 • 5 years ago

Emil, is this still reproducible in Nightly 66? Thanks!

	Ciprian Georgiu, Desktop QA
	Comment 5 • 5 years ago

Hi Liz, I can confirm that this issue is not reproducible anymore with latest Nightly 66.0a1 (20190103094209) under Windows 10 x64.