I am currently testing Zimbra Network Edition on a SLES9 server. Zimbra currently is configured to Authenticate against our External Novell eDirectory server. The problem I have run into is that there are a few users who have alias user objects created in our Novell Tree. These users are unable to authenticate against zimbra. The zimbra mailbox.log indicates that the ldapsearch filter is returning more than one result for the username. Is there a way to adjust the search filter in order to leave out the aliased objects?