I have a single Exchange 2007 server, migrated from 2003. The Exchange 2003 Server is removed and gone.
It appeard that there where some Groups from Exchange 2003 that had their Membership Hidden, and as a result, i cannont see the member ship, nor change permissions, with Active Directory Users and Computers (ADUC).
Is there a way to UnHide/Correct the permissions for these groups? From Exchange 2007, Powershell, VBScript, or anything else?
Let me know if more info is needed.