you need to use exchange server to share calendars using that option. See
http://www.slipstick.com/outlook/share.htm for applications you can use
without Exchange.

--
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Coauthor, OneNote 2003 for Windows (Visual QuickStart Guide)
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
Outlook 2007: http://www.slipstick.com/outlook/ol2007/

"Doug" wrote in message
...
We have a small network with three computers here in the office. I'm
trying
to set up a shared Calendar between myself and the scheduling coordinator.
When I click on "open a chared calendar" button and click on his name it
says
"your profile does not support this operation." How do open one? Any
help
would be much appreciated.