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tabs in open window close without being closed by me.

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  • 1 has this problem
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  • Last reply by cor-el

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tabs in open window close without being closed by me. what is the cause and how do I stop it from happening?

tabs in open window close without being closed by me. what is the cause and how do I stop it from happening?

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Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window