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Yellow border surrounding my Firefox window

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  • 1 有這個問題
  • 2 次檢視
  • 最近回覆由 cor-el

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Every time I launch the browser or use it, there's a really consistent yellow border around my window. It is there in fullscreen, windowed and even when I move around the window. I'm sure this is a simple solution, but I can't find anyone else with this issue. Any idea how to get rid of this?

Every time I launch the browser or use it, there's a really consistent yellow border around my window. It is there in fullscreen, windowed and even when I move around the window. I'm sure this is a simple solution, but I can't find anyone else with this issue. Any idea how to get rid of this?
附加的畫面擷圖

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You can start Firefox in Safe 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 Safe Mode start window