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.

ابحث في الدعم

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'm getting messages of "script issues" when I am using an open tab for FACEBOOK.

more options

I have an open tab, for MOZILLA FIREFOX AND another tab of mozilla firefox for FACEBOOK. As I'm using facebook, it starts running slower and slower, sticking in place and then finally,... a notice of a "script issue". I've had well over a dozen script issues, with firefox crashing..........

I have an open tab, for MOZILLA FIREFOX AND another tab of mozilla firefox for FACEBOOK. As I'm using facebook, it starts running slower and slower, sticking in place and then finally,... a notice of a "script issue". I've had well over a dozen script issues, with firefox crashing..........

All Replies (3)

more options

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.


Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

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.

Script: https://fbstatic-a.akamaihd.net/rsrc.php/v2/y7/r/qhgKCsbyG91.js:45

more options

As soon as I was able to leave FACEBOOK yet ANOTHER one pops up. WHY??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????