Mozilla FireFox- how to Stop "A Script is Busy.." Message an Unresponsive Script Error

Stop "A Script is Busy.." Message in Mozilla FireFox

While working on internet sometimes our browser goes dead slow and after a few moments a messag appears like this "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.(https://a URL here)". This is caused mostly by facebook but some times other site may also cause this. Outdated firefox pluggins mostly Shockwave Flash may also cause it. Basically this problem is caused by pluggins so first we must ensure that our pluggins are up to date and which pluggin is causing it. First of all check that is there an out dated pluggin. If there no out dated pluggin next check which pluggin is causing this problem and then do the solution.

Check Out Dated Pluggins in Firefox

How to check Pluggin Status in Mozilla FireFox

To check the pluggin status of your FireFox web browser go to add on manager. To go to add on mahager press Ctrl+Shift+A. Now the following scree will appear -

Mozilla Pluggin status display

To check the pluggin status click on top left(Check to see if your pluggins are upto date) as indicated. Now the browser will display the pluggin status like this. Check and and update if there is any outdated pluggin.

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How to check which Firefox pluggin is causing a trouble in Firefox.

To perform this check go to pluggins by pressing Ctrl+Shift+A. Disable One Pluggin and work on the inter net. If no problem is there, disable the next pluggin and perform this check disabling one pluggin each time for all pluggins. Thus you can find the trouble creating pluggin.

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How to reset Mozilla Firefox

The Mozilla Firefox has a Reset Firefox feature. This can fix a number of issues by restoring Firefox to its default setting without loosing any of your essential information except any Open website or some Preferences.

To Reset Firefox do the following:

1.    Go to Help > Troubleshooting Information.

2.   Click the "Reset Firefox" button.(Firefox will close and reopen.)

3.  It will show a window with the information that, what is imported. Click Finish.

4.    Firefox will open with all default settings.

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