On Fri, 2010-06-18 at 22:04 +0200, Bambero wrote: > Group always is "wheel". Autocreating ignores gid from DB and uses the > group of the parent directory - in this case /var/mail.
Does /var/mail directory have setgid bit enabled? See if chmod g-s /var/mail helps. Also you didn't say what Dovecot version you're using.
