This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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.

Rohkem teavet

Teema arhiveeriti. Please ask a new question if you need help.

I keep getting random script unresponsive errors. These occure at least ten times a day some days and it's not a specific website that is doing it.

  • 1 vastus
  • 4 on selline probleem
  • 1 view
  • Viimati vastas cor-el

FB92
FB92
more options

Quite a lot of the time I get random script unresponsive errors. They sometimes are for main.js and tabbrowser.js or whatever that is...

They often make the entire browsing session crash.

I've followed all instructions here: http://support.mozilla.org/en-US/kb/warning-unresponsive-script

And nothing has worked.

Quite a lot of the time I get random script unresponsive errors. They sometimes are for main.js and tabbrowser.js or whatever that is... They often make the entire browsing session crash. I've followed all instructions here: http://support.mozilla.org/en-US/kb/warning-unresponsive-script And nothing has worked.

All Replies (1)

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

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).

You can try to reset Firefox and create a new profile.

See also: