On Wed, 2010-09-29 at 14:26 +0000, [email protected] wrote: > Sep 29 08:25:07 host1 dovecot: imap-login: Login: user=<USER>, > method=PLAIN, rip=172.20.22.12, lip=172.20.22.14 > Sep 29 08:25:07 host1 dovecot: IMAP(user): mail_location: mbox: > mkdir(/home/NT-DOMAIN/user/mail) failed: Permission denied > (euid=10188(user) egid=10001(domain users) missing +w perm: /home) > Sep 29 08:25:07 host1 dovecot: IMAP(user): Fatal: Namespace initialization > failed > > Here , i assume the user put his user name in CAPS (USER), and that i > generating an error. Then Dovecot tries to create the directory > /home/NT-DOMAIN/user/mail.
So what would have been the correct directory for this user? If the problem is caps, you can try if auth_username_format=%Lu helps. If not, send full dovecot -n output.
