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Thick white border around three sides of browser

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  • Última respuesta de hossuru

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Hi, I suddenly have a thick white border around three sides of browser that I can't rid of. I did a search here and found what looked like a solution but there is no "Customize" button in FF any longer, so not sure how to fix this.

It is not running in compatibility mode either.

Thanks all

Hi, I suddenly have a thick white border around three sides of browser that I can't rid of. I did a search here and found what looked like a solution but there is no "Customize" button in FF any longer, so not sure how to fix this. It is not running in compatibility mode either. Thanks all

Solución elegida

Enabling the system title bar got rid of it, appreciated.

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If you have enabled "Resist Fingerprinting", set this pref on the about:config page to false to disable this feature.

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privacy.resistFingerprinting is set to False

When I first open the app it's OK, but if I minimize it to the taskbar, when I reopen it it's messed up. Starting it in safe mode doesn't help either.

Modificadas por hossuru el

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Does it still happen on a single monitor set to 100% DPI scaling?

Does it go away if you enable the system titlebar in Customize mode?

Have you installed a custom Windows theme?

Does it still happen in Troubleshoot Mode?

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Solución elegida

Enabling the system title bar got rid of it, appreciated.