This company I am doing work for has several domains names on their server with one main one for AD. I need to know how to setup their OWA so they can access their personal contact list when they open a new email and click on the TO they can't find anyone in their list. I know this has to do with the GC and having multiple UPN's. The trick here is that since all three or four companies communicate with each other they need to be able to see each other on the global list. One of them told me that when they were at another company they each company setup as groups so they could select the group and then select the name of the person they wanted to send the email to; kind of sounded like a distribution list system. Thanks Andrew