Seneste svar på Why did I lose Session Manager, as well as all my DOZENS of saved sessions (online course placemarks etc) with the upgr to 17? NEVER an issue, using FF foreverhttps://support.mozilla.org/da/questions/9424592012-11-22T11:04:19-08:00Are you still using that profile where your extensions were installed?
http://kb.mozillazine.org/R2012-11-22T11:04:19-08:00cor-elhttps://support.mozilla.org/da/questions/942459#answer-383151<p>Are you still using that profile where your extensions were installed?
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<ul><li> <a href="http://kb.mozillazine.org/Recovering_a_missing_profile" rel="nofollow">http://kb.mozillazine.org/Recovering_a_missing_profile</a>
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<ul><li> <a href="https://support.mozilla.com/kb/Recovering+important+data+from+an+old+profile" rel="nofollow">https://support.mozilla.com/kb/Recovering+important+data+from+an+old+profile</a>
</li><li> <a href="http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox" rel="nofollow">http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox</a>
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