I am planning to use MoveTree utility to move DLs and mail enabled security groups between domains within the same forest. Before I even start testing, I noticed very ambiguous statement in the TechNet article... http://technet.microsoft.com/en-us/library/cc787019(v=ws.10).aspx Universal Group Limitations Universal groups including their members, are moved during a MoveTree operation. I think it means it copies the membership list over, not that it moves the users that are members. Can someone please confirm.

I would ask in the Windows Servers Forums for clarification