I upgraded a Unity server from 2.46 to 4.0.2. After the upgrade, I have 2 "Example Administrators" each with different aliases. Unity SA won't let me delete either. Is there a way to delete one of these? Would it be a bad idea to delete either? One f the alaises is EAdmin and it's on the external exchange 5.5 server. The other alias is EAdministrator and the server given is the Unity server. The Unity server has only exchange 5.5 admin installed.