Hi! System: ISPConfig 18.104.22.168p3 with Debian GNU/Linux 7.7 "Wheezy". Mailman and Postfix don't seem to be well synced. Simply adding a mailing-list in ISPConfig isn't enough to work (no any virtual user created). In addition, deleting a mailing-list in ISPConfig doesn't sync /var/lib/mailman/data/transport-mailman and /var/lib/mailman/data/virtual-mailman.