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I have a box keep popping up saying JavaScriptApplication uninstal set can you tell me what that mean?

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  • Last reply by cor-el

melissa25423@yahoo.com
melissa25423@yahoo.com
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I have a box keep popping up every time I go to a different page saying Java Script Application uninstal set. What can I do to stop it?

I have a box keep popping up every time I go to a different page saying Java Script Application uninstal set. What can I do to stop it?

All Replies (1)

cor-el
cor-el
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This issue can be caused by an extension that isn't working properly.

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

If it does work in Safe-mode then disable all extensions and then try to find which is causing it by enabling one at a time until the problem reappears.

  • Use "Disable all add-ons" on the Safe mode start window to disable all extensions.
  • Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")

In Firefox 4 you can use one of these to start in Safe mode:

  • Help > Restart with Add-ons Disabled
  • Hold down the Shift key while double clicking the Firefox desktop shortcut (Windows)