Starting today we're using the Exchange functionality in AD-manager for creating emailaccount during the creation of new Active Directory accounts. This is working great.

However, our servicedesk who creates and manages the Active Directory account should not be able to deleted mailboxes. The deletion policy is set to prevents the servicedesk from deleting a user mailbox.

The strange now is when the servicedesk deletes an user through AD-manager the mailbox belonging to this users is deleted as well.

How can we prevent the servicedesk from deleting the usermailbox in Exchange when removing the Active Directory user account.

Thanks

Johannes