[Dovecot] Occasional fchown errors?

[Timo Sirainen]

On Wed, 2010-11-10 at 10:34 -0800, Knute Johnson wrote:
> Nov 10 08:32:59 rabbitbrush dovecot: IMAP(bob): 
> fchown(/home/bob/mail/.imap/INBOX/dovecot.index.tmp, -1, 8(mail)) 
> failed: Operation not permitted (egid=1000(bob), group based on 
> /var/mail/bob)

chmod 0600 /var/mail/*

Normal installations don't need them to be 0660.