Recent answers to Recent tabs are not being savedhttps://support.mozilla.org/ar/questions/9414902012-11-09T04:36:53-08:00Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extens2012-11-09T04:36:53-08:00cor-elhttps://support.mozilla.org/ar/questions/941490#answer-380197<p>Start Firefox in <u><a href="/en-US/kb/diagnose-firefox-issues-using-troubleshoot-mode" rel="nofollow">Safe Mode</a></u> to check if one of the extensions (Firefox/Tools &gt; Add-ons &gt; Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools &gt; Add-ons &gt; Appearance).
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<ul><li>Do not click the Reset button on the Safe mode start window or otherwise make changes.
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<ul><li><a href="https://support.mozilla.org/kb/Safe+Mode" rel="nofollow">https://support.mozilla.org/kb/Safe+Mode</a>
</li><li><a href="https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes" rel="nofollow">https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes</a>
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