hi, After a very very long time, we've got the first error. "Fatal error: Only variables can be passed by reference in /www/141/includes/mailaccess/imapext.php on line 1083" The problem, as i found was that a user tried to create a directory called Inbox and being automatically subscribed to the newlly created directories, the error appeared. Delting the INBOX.Inbox from his courierimpapsubscribed, solves the problem. My questions is, how can I stop my users from creating this directory again? If a user tries to to create a subdirectory for INBOX, called Inbox, it won't let him. But it does let him to create by using the "new directory" button Best regards, Marius -- V-webmail Support Mailing List (http://www.v-webmail.org) Archives: //www.freelists.org/archives/v-webmail/ To unsubscribe, send mail to: v-webmail-request@xxxxxxxxxxxxx with "unsubscribe" in the subject