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!

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

Firefox loses its appearance after 20 or so openings or startups

  • 1 پاسخ
  • 6 have this problem
  • 31 views
  • آخرین پاسخ توسّط cor-el

more options

I have installed FT Graphite Glow 5.11 Classic Compact 16.0.2 Foxdie (Graphite)15 FT DeepDark 5.4 Silvermel

After about 20 or so startup or opening of Firefox, Firefox reverts back to the default appearance. Why??? This has never happened before version 17. What has changed????

I have installed FT Graphite Glow 5.11 Classic Compact 16.0.2 Foxdie (Graphite)15 FT DeepDark 5.4 Silvermel After about 20 or so startup or opening of Firefox, Firefox reverts back to the default appearance. Why??? This has never happened before version 17. What has changed????

All Replies (1)

more options

Try to disable hardware acceleration in Firefox.


You can check for problems with preferences and try to rename or delete the prefs.js file and possible numbered prefs-##.js files and a possible user.js file to reset all prefs to the default values.

You may have other extensions that are interfering.