I am running Exchange 2007 and the clients have Outlook 2003 and 2007. When setting up an Autoforward to an External email address, it fails. I have created a test Contact and User in AD. I then made a mailbox for the user and checked the forward to button and inserted the external address. This used to work in Exchange 2003 but not in 2007. I'm sure I am missing something. I have looked on this site, but everything seems to be toward Exchange 2003. All insight would be appreciated.