Hello, By accident a user reported a problem of redirected mails being lost. After some troubleshooting I nailed down the problem to: Nov 22 17:29:40 manaslu postfix/postdrop[23167]: warning: uid=980: File too large Nov 22 17:29:40 manaslu postfix/sendmail[23166]: fatal: (...@...)(980): Message file too big sieve runtime error for user^name@xxxxxxxx id <4745AC91.30707@xxxxxxxx>: Redirect: Sendmail process terminated normally, exit status 69 So it seems that our front end MTA had a lmessage limit set to X, our lmtp daemons didn't have a limit set, and our MTA on the mailstores had a limit set to X<Y. Because the forward did not work the mail is just placed in the users his mailbox. However the rfc 3028 says: 2.10.6. Errors ... When an error occurs in a Sieve script, all processing stops. ... When an error happens, implementations MUST notify the user that an error occurred, which actions (if any) were taken, and do an implicit keep. So depending on who the user is, you do or don't have a problem. I'm not sure what I should be: - the system administrator? - the user sending the email - the mailbox owner What I do know is that now the sysadmin gets notified. If he sees the message :) Rudy -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Rudy Gevaert Rudy.Gevaert@xxxxxxxx tel:+32 9 264 4734 Directie ICT, afd. Infrastructuur ICT Department, Infrastructure office Groep Systemen Systems group Universiteit Gent Ghent University Krijgslaan 281, gebouw S9, 9000 Gent, Belgie www.UGent.be -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---- 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