We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Denc nañu waxtaan wii. Yónneel yeneen laaj soo soxlaa ndimbal.

Display problems

  • 5 tontu
  • 4 am na jafe-jafe bii
  • 5 views
  • i mujjee tontu mooy cor-el

Luftschiff
Luftschiff
more options

Ever since upgrading to Firefox 7 (I think) I have had problems with how the tabs and the status bar are displayed when in full screen mode. They appear striped (black, red, yellow) and completely black when selected. I have tried disabling addons which directly affect the tabs and status bar with no result. I have also tried changing the theme (I use Windows 7) but that didn't help either. I don't have this problem with any other browser but I really want to keep using firefox :)

Screenshot

Ever since upgrading to Firefox 7 (I think) I have had problems with how the tabs and the status bar are displayed when in full screen mode. They appear striped (black, red, yellow) and completely black when selected. I have tried disabling addons which directly affect the tabs and status bar with no result. I have also tried changing the theme (I use Windows 7) but that didn't help either. I don't have this problem with any other browser but I really want to keep using firefox :) [http://tinypic.com/r/oqcbwk/5 Screenshot]

All Replies (5)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Try to disable hardware acceleration.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

If disabling hardware acceleration works then check if there is an update available for your graphics display driver.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

Luftschiff
Luftschiff Ki laajte
more options

Hello! Thanks for the quick response but unfortunately none of the things that you suggested worked... Hardware acceleration is already disabled (it causes even more problems, flickering etc.) and the problem persists even when starting in Safe mode.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Create a new profile as a test to check if your current profile is causing the problems.

See "Basic Troubleshooting: Make a new profile":

There may be extensions and plugins installed by default in a new profile, so check that in "Tools > Add-ons > Extensions & Plugins" in case there are still problems.

If that new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.

See:

Luftschiff
Luftschiff Ki laajte
more options

This is getting frustrating (more for you than for me I'm sure)... Thanks for the help but unfortunately the problem persists.. I opened Firefox under a new profile, disabled all Plugins and Extensions, restarted Firefox but it did no good... Same problem still persists.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Are you using a non-default Windows theme or made changes yourself?

Control Panel > Personalization > Theme & Window Color and Appearance