SOLVED in /etc/imapd.conf comment: # The default domain for virtual domain support # If the domain of a user can't be taken from its login and it can't # be determined by doing a reverse lookup on the interface IP, this # domain is used. # defaultdomain: domain.tld Very strange that: http://cyrusimap.web.cmu.edu/mediawiki/index.php/Cyrus_Virtual_Domains advice to use it. It seams to me a bug. And IMAP working good I can sent mail... But I cannot receive. Strange I think problem is now in postfix. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus