On 15.5.2013, at 18.03, stevenfah <ste...@fah-designs.co.uk> wrote: > Error: Message ordering changed unexpectedly (msg #1: storage seq 140 -> 1) > Fatal: Can't finish POP3 UIDL command
That's a bug. > I used the Perl script given here to convert the mailboxes. > > The only fix we've found is the rename/delete the Dovecot-uidlist file for > the affected mailboxes and we've done that, as it was only a few. The issue > now is that more mailboxes are coming with the same error, even though they > were fine originally. Could you send me one of the broken dovecot-uidlist files so I can reproduce this? Also, you didn't mention what Dovecot version you're using. If it's an old one it might have been fixed already.