When I first saw this problem I was suspicious about an outlook bug but when I saw that there are more than one users having the same problem I changed my mind because we are using cyrus on sles9 for nearly 4 years and we didnt have such problems. But anyway I will check the mailboxes with a different mail client. I am also thinking about disabling quota for all users for a short time just to solve the problem until I setup a mor recent version of cyrus on a different server. Is there a way to disable quota for all users with a single step? Thanks ---- 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