Exchange Advanced Tab in ADUC

Hi, I am trying to run a report to see who may have explicit permissions to other people's mailboxes. I would like to do a search under the Exchange Advanced tab in ADUC and pull a list of the users/groups that are in there. Is there a way of doing this?

Thanks.

[cmccullough]

Re: Exchange Advanced Tab in ADUC

Unfortunately I don't see an attribute that contains mailbox rights.