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why is it that when I click on a tab + sign, I get three open tab when there should only be one open tab.

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  • 3 人がこの問題に困っています
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  • 最後の返信者: cor-el

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why is it that when I click on a tab + sign, I get three open tab when there should only be one open tab.

why is it that when I click on a tab + sign, I get three open tab when there should only be one open tab.

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Did you try to reboot the computer?

Can you try another muse in case there is a (hardware) problem with your current mouse?

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

  • Switch to the DEFAULT theme: "3-bar" menu button/Tools > Add-ons > Appearance
  • Do NOT click the "Refresh Firefox" button on the Safe Mode start window