Please explain exactly what symptoms he's seeing.

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Sue Mosher, Outlook MVP
Author of
Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> I have a clent with the Student-Teacher version of Outlook.
>
> He cannot reply to messages unless the addressee is in his Contact folder.
>
> Is there a way around this.