SInce this is a programming forum, I'd suggest that you post in the microsoft.public.outlook.calendar forum with details of what you mean by "primary" and "secondary" calendars and what the permissions on those folders are.

--
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx

"Tom Haire" Tom wrote in message ...
A user had multiple calendars, these calendars were shared out, his VP went
to access the business calendar but cannot. The VP can access the secondary
calendar but notthe primary. We have deleted the calendar view, taken out of
enhancedd cache mode and a few other items also with no success. Any
suggestions to letthe VP see his employees primary calendar?