[Dovecot] Double Emails

[Matt Juszczak]

Hi all,

I originally posted this on postfix's mailing list but then realized 
that this COULD be a pop3 server problem since that downloads and 
deletes mail.  This has only been happening since I upgraded from .99 to 
1.0-7 ...

Our users have been reporting double messages in their inbox, as well as 
emails that they deleted a long time ago reappearing.  The only thing in 
my maillog is a bunch of:

mbox sync: UID inserted in the middle of mailbox /home/sdf/mail/Level3  
(6293 > 3)

Thats happening for IMAP folder and /var/mail/* mbox folders alike.

I can't seem to figure out the problem, but we have at least 50 
customers calling in today alone to complain about double messages.  
More are probably experiencing it and just not calling.

Any ideas?

Thanks!

-Matt