Yes, I've looked at tons of headers. I'd actually prefer not to post them publically, and reveal sensitive architecture and version information. I know for a fact though the messages were identical, even though the hops they came through before only showed one message. David Gottschalk UTS Infrastructure Technology Services david.gottschalk@xxxxxxxxx -----Original Message----- From: Alain Spineux [mailto:aspineux@xxxxxxxxx] Sent: Friday, September 28, 2007 11:51 AM To: Gottschalk, David Cc: info-cyrus@xxxxxxxxxxxxxxxxxxxx Subject: Re: duplicate messages Did you look at the SMTP header ? Can you post two headers of such duplicates ? Regards On 9/28/07, Gottschalk, David <dgottsc@xxxxxxxxx> wrote: > Hi All, > I have one user that is getting random duplicate messages. I have investigated this issue heavily, and it appears that Cyrus is causing this. I've even gone so far as to recreate the user's mailbox, but that did not resolve the problem. I even have duplicate message suppression turned on. The user isn't receiving duplicate messages on the MTA level, it appears that after Cyrus gets the message it gets duplicated. Anyone have any suggestions? > > Thanks. > > David Gottschalk > UTS Infrastructure Technology Services > david.gottschalk@xxxxxxxxx > > > ---- > Cyrus Home Page: http://cyrusimap.web.cmu.edu/ > Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki > List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html > -- Alain Spineux aspineux gmail com May the sources be with you ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html