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My Firefox window will not stay highlighted.

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  • Last reply by cor-el

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It doesn't matter what website I am on. Every 5 seconds or so the color changes on the top blue bar. I can be in the middle of typing something (like this) and then it stops like it is inactive. I have to click on the page to start typing again.

This happened

Every time Firefox opened

== Just noticed it a few days ago, not sure why?

It doesn't matter what website I am on. Every 5 seconds or so the color changes on the top blue bar. I can be in the middle of typing something (like this) and then it stops like it is inactive. I have to click on the page to start typing again. == This happened == Every time Firefox opened == Just noticed it a few days ago, not sure why?

All Replies (1)

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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")