Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

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

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Firefox Glitches When Lots Of Tabs Are Open

  • 2 biyano
  • 1 eza na nkokoso oyo
  • 1 view
  • Eyano yasuka ya FredMcD

more options

I'm quite the multi-tasker and use Firefox as a daily driver. However, after updating to 99.0.1, Firefox often starts glitching when I have lots of tabs open. This has become an issue, since I do a lot of my work online and when FF crashes, I lose a lot of unsaved work. Some things I've tried - o) Refreshing The Browser o) Reinstalling o) Tried Troubleshoot mode and clearing startup cache

I'm quite the multi-tasker and use Firefox as a daily driver. However, after updating to 99.0.1, Firefox often starts glitching when I have lots of tabs open. This has become an issue, since I do a lot of my work online and when FF crashes, I lose a lot of unsaved work. '''Some things I've tried -''' o) Refreshing The Browser o) Reinstalling o) Tried Troubleshoot mode and clearing startup cache

All Replies (2)

more options

In the address box, type about:crashes<enter>. Note: If any reports do not have BP- in front of the numbers/letters, click it to submit them.

The crash report is several pages of data. We need the report numbers to see the whole report.

Using your mouse, mark the most recent 7 - 10 Submitted crash reports, and copy them. Now go to the reply box and paste them in.

Please, Do not post a screenshot ! !

aboutcrashesFx57

For more help on crash reports, see; https://support.mozilla.org/en-US/kb/firefox-crashes-asking-support

more options

Start Firefox using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?


https://support.mozilla.org/kb/Firefox+is+already+running+but+is+not+responding

https://support.mozilla.org/en-US/kb/firefox-slow-how-make-it-faster

https://support.mozilla.org/en-US/kb/firefox-uses-too-many-cpu-resources-how-fix

https://support.mozilla.org/en-US/kb/firefox-uses-too-much-memory-ram

https://support.mozilla.org/en-US/kb/firefox-hangs-or-not-responding