The new mail indication on the system tray (envelope with red flag) does not disappear after the new mail has been downloaded. This should, as in the past disappear once the mail has been taken off the remote server. This was working fine until a few days ago :)
Having restarted my machine (after a few days), I'm having problems reproducing this bug... hence I'm going to mark it WORKSFORME (now). This may have been a buggy systray my end.
This is still happening, but I cannot produce a test case that works everytime. One thing that has been noticed is that it usually occurs when my machine is booted and mozilla mail is started for the first time. Further instances of mail (ie close mozilla totally) do not seem to exhibit this problem. Can anyone confirm?
Marking as dupe of 133130. *** This bug has been marked as a duplicate of 133130 ***
verified, for real.