On Tue, 2006-03-21 at 10:22 +0100, Martin Jangowski wrote:
dovecot: Mar 21 10:03:41 Error: pop3(xxx): mbox sync: UID inserted in the middle of mailbox /var/mail/xxx (37326 > 35874, seq=1, idx_msgs=26)
These mean that X-UID header in the mbox file don't match what Dovecot was expecting to see based on its indexes. This shouldn't be happening unless the mboxes keep changing in very unexpected ways, for example if the mails are rearranged inside the file or if eg. older version of the mbox is restored from backups, or something similar.
Is anything else than Dovecot touching those mbox files?
dovecot: Mar 21 10:06:18 Error: imap(yyy): kevent(1) in io_loop_handle_add() failed: Bad file descriptor
I've fixed a couple of these since beta3. They don't cause any problems though.