I have an issue with the Global Address and Contact list in OWA. I have several different UPN's; example: domain1.com, domain2.com, domain3.com. Exchange was setup on domain1.com so was AD so that RPC over HTTP would work flawlessly. When I login as username@xxxxxxxxxxx via OWA and already have a few contacts added the account when I try to write a new email and click on the "TO" then put "*" in the full name field, or leave it blank, or even put the persons name in the server is unable to find that person, I have tried this on the Global Address list and the Contact list and have gotten the same results. How do I go about fixing this first off? And how to setup the GC so that only the people in domain1.com can see their own contacts and no one else in domain2.com etc? Thanks Andrew