If like me you use x-notifier to keep all your email sign-ins in one place you were mortified to find that updating to ver 4 resulted in all your sign ins gone. All is not lost. Reinstall version 3.5.23 from

http://xnotifier.tobwithu.com/history.php?br=ff

and then your logins all reappear. Export them from options, and then you can import them to the latest version. I wish this had been better handled, but x-notifier is so critical I am giving another 5 star review.

Now is the time to send some love in the form of a contribution to the author. He deals with major crap so we don't have to.... This was our turn...