Hi Jarod, does the stripping ocurr whichever the setting of virtdomains is? Setting it to userid is quite common. Is your domain.tld the defaultdomain? In that case, cyrus substitutes it by the hostname, if I remember the behaviour right. You could post imapd.conf. Using lmtp, Postfix should not be to be blamed, I think. One setting that makes trouble sometimes is unixhierarchysep, it should be set to 1 (on) when using virtualdomains (at least when you're using a dot somewhere in any of the usernames. What's your sasl_sql_select statement. It should probably be something like the following config: sasl_sql_hostnames: <sql_host(s)> sasl_sql_user: <sql_user> sasl_sql_passwd: <pass> sasl_sql_database:<db> sasl_sql_select: SELECT `password` FROM `view_users` WHERE `email`="%u@%r"; An option could be to test delivery with the lmtptest command which allows you to manually talk to cyrus lmtpd. Baltasar ---- 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