Good thinking. I sent a email from a completely new address, and it still didn't work. I wonder if this has something to do with how Sendmail and Cyrus talk to each other. This production environment was not setup by me, and there is a actual .promailrc script that hands off from sendmail to Cyrus. I wonder if this is causing mail to get malformed, and sieve not handle it. I saw some other posts online with users talking about this very issue. I'm not sure how that would affect the vacation portion, but maybe it could be? David Gottschalk UTS Email team david.gottschalk@xxxxxxxxx -----Original Message----- From: Simon Matter [mailto:simon.matter@xxxxxxxxx] Sent: Thursday, May 21, 2009 3:54 PM To: Gottschalk, David Cc: Blake Hudson; info-cyrus@xxxxxxxxxxxxxxxxxxxx Subject: RE: Cyrus + Sieve > Well, I think duplicate surpression might be already working. I just > looked at my logs and see entries for it. > > I don’t have a deliver.db though, which is interesting. I did look at > the Cyrus change log, and noticed that at some point they did merge the > deliver.db and the duplicate.db. Hm, IIRC the duplicate db is always stored in deliver.db. > > Any other ideas I could try, or tests I could do? The thread is already quite long and I don't remember all details. But the problem you report is very common. Everything works but vacation does not. It usually boils down to the fact that everything is okay but the tester thinks it doesn't because he expects a message but cyrus thinks it has already sent one message. One thing you might check is your "sendmail" option in imapd.conf. Does it point to a usable sendmail command which really does the right thing? Simon This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments). ----Cyrus Home Page: http://cyrusimap.web.cmu.edu/Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twikiList Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html