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.

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

I get this message when I start up mozzila firefox

  • 1 reply
  • 20 have this problem
  • 1 view
  • Paskiausią atsakymą parašė TonyE

more options

A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

All Replies (1)

more options

That appears to be a problem with a Kaspersky add-on for Firefox. A check on the Kaspersky forums recommended uninstalling and re-installing Kaspersky.

You can also try disabling the Kaspersky extension in Firefox to see if it helps. In the Tools menu select Add-ons. Go to the Extensions section, click on the Kaspersky extension in the list, then click on Disable. If the proiblem goes away when you restart Firefox it will confirm that this add-on is causing the problem.