Why did this happen? 的最新解答https://support.mozilla.org/zh-TW/questions/12490582019-02-04T10:15:55-08:00philipp said
hi, can you try to replicate this behaviour when you launch firefox in safe mode once2019-02-04T10:15:55-08:00HowAmIhttps://support.mozilla.org/zh-TW/questions/1249058#answer-1194086<p><em>philipp <a href="#answer-1194038" rel="nofollow">said</a></em>
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hi, can you try to replicate this behaviour when you launch firefox in safe mode once? it looks like an issue that may be caused by an incompatible userChrome.css modification...
<a href="/en-US/kb/troubleshoot-extensions-themes-to-fix-problems" rel="nofollow">Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems</a>
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<p>I read what your wrote and decided to delete my Userchrome file which fixed the issue. Thank You.
</p>hi, can you try to replicate this behaviour when you launch firefox in safe mode once? it looks like2019-02-04T06:43:40-08:00philipphttps://support.mozilla.org/zh-TW/questions/1249058#answer-1194038<p>hi, can you try to replicate this behaviour when you launch firefox in safe mode once? it looks like an issue that may be caused by an incompatible userChrome.css modification...
</p><p><a href="/en-US/kb/troubleshoot-extensions-themes-to-fix-problems" rel="nofollow">Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems</a>
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