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I can no longer open a second window, nothing happens. Tabs are OK but no second window.

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New User

I can no longer open a second window, nothing happens. Tabs are OK but no second window.

Started the AM. Tried every way you can but no second window.

1 REPLY
Site Moderator

Re: I can no longer open a second window, nothing happens. Tabs are OK but no second window.

Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).

  • Do NOT click the Reset button on the Safe mode start window or otherwise make changes.