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 when loading a web page

  • 3 replies
  • 17 have this problem
  • 2 views
  • Last reply by yarnhooker

more options

When I'm online, while the page is still loading I get the following error message : 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.

Script: chrome://fctoolbar51ef49d2624b41948b971c468e9b0efe/content/fctoolbar.js:1

I get this message multiple times while a page is loading. This has slowed down my computer to unbearable and often the computer freezes and I have to restart.

When I'm online, while the page is still loading I get the following error message : 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. Script: chrome://fctoolbar51ef49d2624b41948b971c468e9b0efe/content/fctoolbar.js:1 I get this message multiple times while a page is loading. This has slowed down my computer to unbearable and often the computer freezes and I have to restart.

All Replies (3)

more options
more options

Followed the above steps. didn't work

more options

I solved the problem....deleted firefox.... installed Chrome. Problem solved.

Modified by yarnhooker