Users set the sharing access for each folder on the folder's Properties dialog.

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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.slipstick.com/books/jumpstart.htm
> I have several users that want to share specific folders
> (inbox and calendar only) with some users and all the
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> Thanks
> Mark