By the way: The maillog doesn't show any errors on the seen db. Is there only one seen-db for all folders of one mailbox? How does cyrus decide how to flag new messages? Is there any possibility to reset the seen db (besides of deleting it)? Regards Marten ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html