[Dovecot] Expunged GUID mismatch for UID error

[Timo Sirainen]

On Thu, 2010-09-23 at 14:35 +0200, Xavier Pons wrote:

> Sep 23 14:24:51 imap1 dovecot: imap(user): Error: Mailbox Trash: 
> Expunged GUID mismatch for UID 20193: 442b5ef0c3d3bf3cf4cb619944dce8e4 
> vs 0431b9bee05471199fabbc05af3a87a5
> (with different GUIDs, and UIDs)
> 
> and the mails are not expunged from Trash mailbox.
> Also, I have tried with "doveadm force-resync -u user Trash" and 
> "doveadm expunge -u user mailbox Trash ALL"
> but not resolve the problem...

So by running the "doveadm expunge" a couple of times it still hasn't
expunged anything? Show a few lines from your dovecot-uidlist file (does
it contain G<guid string> fields)?