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Blank space above address bar in full screen mode on Mac

  • 12 replies
  • 1 has this problem
  • 1 view
  • Last reply by Roman

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Hi. Blank space appears above address bar in full screen mode when I bookmark specific web page for the first time after FF start. Only way to hide this space is View->Toolbars->Customize->Done. But it appears each time after FF restarts. Disabling all addons does not help. This problem disappears only in FF safe mode.

Thanks, Roman

Hi. Blank space appears above address bar in full screen mode when I bookmark specific web page for the first time after FF start. Only way to hide this space is View->Toolbars->Customize->Done. But it appears each time after FF restarts. Disabling all addons does not help. This problem disappears only in FF safe mode. Thanks, Roman

Modified by Roman

Chosen solution

Exit firefox completely and in Profile folder delete localstore.rdf file in case that you have Corrupt localstore.rdf file.

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All Replies (12)

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Screenshot of this problem.

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Hi romansobko, try to disable hardware acceleration and check it again(in safe mode hardware acceleration is disable).

see for more info : https://hacks.mozilla.org/2010/09/hardware-acceleration/


thank you

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Didn't help. Same problem after FF restart.

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Forgot to mention that this problem appears only in full screen mode.

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Disable all extensions and If the problem no longer occurs, one of your extensions was causing it, then re-enable each extension one at a time to check it.

thanks again

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Didn't work. It was the first thing I did.

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you write that you disable add-ons, you disable extensions as well ?

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I disabled everything in Extensions and Plugins tabs.

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Switch to the default theme then because in safe mode the default theme is used, without a persona.

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I am using the default theme.

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Chosen Solution

Exit firefox completely and in Profile folder delete localstore.rdf file in case that you have Corrupt localstore.rdf file.

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Thanks a lot! That solved my problem. I really appreciate your help.