Hello,
Since about a week ago all incoming messages on one of my accounts marked as read will revert to being unread. If I delete them they'll come back again with the original dates they were sent. All of this happens with a mail client using IMAP & with the web interface after closing down the mail client. I won't be able to upgrade Roundcube since otherwise I'll have to upgrade to PHP 5.3.x which would mean that I have to change an otherwise well-running CMS.
Any thoughts?
It sounds like its a problem with your mail server not with RoundCube, and on a side note RoundCube only requires PHP 5.2.1 Howto_Requirements ? Roundcube Webmail (http://trac.roundcube.net/wiki/Howto_Requirements)