We have been trying to use LDAP services in Entourage 2004 with Exchange 2003 and were able to finally get that running, but we are now seeing everything in AD, (including security groups and hidden Exchange addresses) rather than just distribution groups, query bases groups and individual user email addresses. Has anyone else run into this, and how did you fix it? Thanks in advance! Thanks, Brenda Brenda Casey Network Manager Billings Public Schools caseyb@xxxxxxxxxxxxxxxxxx 406-247-3792