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Script fault? Black turns white and vice versa since Quantum update (not talking about tabs)

  • 2 Antworten
  • 1 hat dieses Problem
  • 11 Aufrufe
  • Letzte Antwort von cor-el

HdeGuerre
HdeGuerre
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Screen dump says it all, on many web sites it means entire menus are totally left out (even if they still work). This happened after Firefox automatically updating itself to Quantum both on my Yosemite system and my El Capitan system (on the same machine), so not restricted to one event. Computer in good nick and all worked fine till the update. Tried erasing the program (not user files etc) and reinstall but no difference.

Grateful for help! Cheers Anders

Screen dump says it all, on many web sites it means entire menus are totally left out (even if they still work). This happened after Firefox automatically updating itself to Quantum both on my Yosemite system and my El Capitan system (on the same machine), so not restricted to one event. Computer in good nick and all worked fine till the update. Tried erasing the program (not user files etc) and reinstall but no difference. Grateful for help! Cheers Anders
Angefügte Screenshots

Alle Antworten (2)

Shadow110
Shadow110
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So if your Profile folder has a something named corrupt : https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data

Try creating a new Profile and running that : https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

If it is the Profile can help recover some to all of your data but should : https://support.mozilla.org/en-US/kb/export-firefox-bookmarks-to-backup-or-transfer and how to reverse : https://support.mozilla.org/en-US/kb/import-bookmarks-html-file

Please let us know if this solved your issue or if need further assistance.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window

You can check for sandbox security issues.

You can set this pref to 2 or 1 on the about:config page to lower the sandbox security setting.

  • security.sandbox.content.level = 1
  • close and restart Firefox to make the change effective.

If '1' still doesn't have effect then try '0' to disable the sandbox.

If this didn't work then undo/reverse the change and reset the pref via the right-click context menu to the default value.