I have a situation where I cannot detach an exchange mailbox. I am the Exchange Admin and I attached to several mailboxes during a recent mail move. I was able to detach all but one, and as a matter of fact it follows me where ever I go. It is not listed under account settings/change/more settings/advanced. If I remove it from the registry, close outlook and reopen outlook it returns to the registry. If I log on to a pc that I have not previously logged onto and create an Outlook profile the mailbox is listed. This has to be an Exchange setting somewhere but I cannot find it. I have Exchange 2010 and all clients are using Outlook 2010. It does not appear in OWA that I can tell.
If I try to remove my permission by issuing the remove-mailboxpermission for the mailbox in question the following message is received:
WARNING: An inherited access control entry has been specified: [Rights: CreateChild, Delete, ReadControl, WriteDacl,WriteOwner, ControlType: Allow] and was ignored on object "CN=Doe\, John H.,OU=Mail,DC=test,DC=local".
Can anyone help?
Thanks in advance,