[Users] "Read" status reversed on IMAP account

[Colin Leroy]

On Wed, 4 Sep 2013 19:05:34 +0200, Mirosław Zalewski
<miniopl at poczta.onet.pl> wrote:

> Claws-Mail goes "crazy" for one particular IMAP account and inverts
> "read" status for all messages - that is, messages that are read are
> marked as unread, and messages that are unread are marked as read.
> It always happens after checking for new mails. Usually first check
> triggers this behavior. The next one "fixes" it, that is brings status
> of all messages to correct one. Next one will invert statuses, and
> next one bring them back. That goes repeatedly.

Can you try to toggle the IMAP account's "Bandwidth-efficient mode", in
the account preferences' Receive tab ?

-- 
Colin