I have an exchange 2003 server with the latest service packs and updates on a windows 2003 server with service pack 1. My environment is an 2003 AD environment. The Exchange server is also a DC.
My issue is related to security permissions to mailbox's. I have a user who is listed as having permissions to all users mailbox's and seems to be inheriting these permissions. I cannot seem to find the source of the inheritance and need to discover 2 things. 1) How do I find the source of this users inheritance. 2.)How do I remove this users inheritance all the way down to the mailbox level?
Any suggestions are welcomed.