Following
a server migration, an administrator had user's mailboxes showing up in his
profile. This was the result of giving himself Full Access permission to the
mailboxes during the migration.
When a user
has Full Access permission to another user's mailbox, Outlook 2007 and above
automatically opens the mailbox in the profile. (The mailboxes were not listed
as secondary mailboxes in Account Settings.) The
administrator removed Full Access permission for the mailboxes but this didn't
remove the accounts from his profile.
You need
to edit the user accounts in the Active Directory and remove your name from the
MsExchDelegateListLink attribute.
01. Open
Active Directory Users and Computers
02. Go to View
menu and select Advanced Features
03. Open the
user account that is showing in your mailbox
04. Open the
Properties dialog
05. Click Attribute
Editor tab
06. Locate MsExchDelegateListLink
07. Click Edit
08. Remove
your name from the attribute
09. Close
the dialogs