On 18.5.2011, at 7.06, nyoman.b...@gmail.com wrote: > I've found the problem after activating Dovecot's log. > After I use "mail_location = mbox:/var/mail/:INBOX=/var/mail/%u" > everything works just fine.
That's not a good way to do it. It doesn't break with one user, but you'll start getting into trouble with more users since everyone tries to write to /var/mail/.imap/INBOX/* index files, thinking they own it. See the bottom of http://wiki.dovecot.org/MailLocation/Mbox