Hi,

I have an nnimap backend connected to an MS Exchange server. It did
work for some time now, but somehow it screwed up my INBOX. I got
uidvalidity errors and now if I try to access the INBOX it always
fails with 'Can't select group'.

The agent is active for the server and killing and resubscribing did
not help. Other folders work fine.

imap log for a select on the folder is appended.

Greetings
		Christoph