It might help if you'd show a code snippet.

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Sue Mosher, Outlook MVP
Outlook and Exchange solutions at http://www.slipstick.com
Author of
Microsoft Outlook Programming: Jumpstart
for Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> I am unable to create a vbasic tool to add a address
> entry from the global address book to an address list
> entry that is a distribution list. I don't receive an
> error but neither do changes or additions show. This
> makes me think I am seeing a security feature. Any ideas?