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why does firefox stop script ever since update to 3.6.8

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  • 22 have this problem
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  • Last reply by cor-el

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i go to some web sites IE jets.com and stop script sign comes up and firefox locks up, must shut down CP improperly

i go to some web sites IE jets.com and stop script sign comes up and firefox locks up, must shut down CP improperly

Modified by cor-el

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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears.
You can use "Disable all add-ons" on the Safe mode start window to disable all extensions.
You have to close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")