I have a help desk user that I need to be able to create new accounts in Active Directory. He is currently an Account Operator and was only able to view accounts, change passwords etc, which was fine. He was not able to copy or create new accounts. I added him under delegate control to be able to manage all aspects of accounts, so now he can create, delete, copy etc.. However when create a new user, he needs to be able to create with an Exchange box. I installed the Exchange plug in and Exchange tools on his PC, so now when he creates a user, it prompts him to create a mailbox. The Alias and Server show up, but mailbox store is blank, and the drop down is blank, so it wont let him go any farther with the user. Now I dont want to add this guy to domain admins or exchange admins, but I do need him to be able to do this. What other permission am I missing? thanks