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Ctrl + T not working

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  • 最近回覆由 cor-el

Taigafox
Taigafox
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Ctrl + T no longer opens a new tab, but instead brings me to the third tab I have open. If I have less than 3 tabs open, it either does nothing (for one tab) or brings me to the second/third (for two or three tabs). Other keyboard shortcuts are not glitched like this. Why is this happening and how I can fix it?

I have already reinstalled Firefox and restarted my computer, but neither of those have done anything.

Ctrl + T no longer opens a new tab, but instead brings me to the third tab I have open. If I have less than 3 tabs open, it either does nothing (for one tab) or brings me to the second/third (for two or three tabs). Other keyboard shortcuts are not glitched like this. Why is this happening and how I can fix it? I have already reinstalled Firefox and restarted my computer, but neither of those have done anything.

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cor-el
cor-el
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  • Top 10 Contributor
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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