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

Error message saying a script is running and is slowing down browser...stop script or continue?

  • 2 replies
  • 56 have this problem
  • 2 views
  • Paskiausią atsakymą parašė marcilee

more options

While playing games my screen freezes up and a message pops up that says there's a script running which can slow down or stop my browser. Then it asks if I want to stop script or continue. I always click stop script, but it continues to happen periodically. (This is happening in Facebook, and sometimes MySpace).

While playing games my screen freezes up and a message pops up that says there's a script running which can slow down or stop my browser. Then it asks if I want to stop script or continue. I always click stop script, but it continues to happen periodically. (This is happening in Facebook, and sometimes MySpace).

All Replies (2)

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).

more options

cor-el, thank you for your quick response to my problem. I've done what you suggested, and as soon as I test these changes out, I will let you know if I see an improvement.

Thanks...