sounds like you have a bad appointment in it. Does it also hang if you try
to email it or publish it? If not, as long as the other user is also using
outlook 2007 they can import the resulting ics.

Signature
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Need Help with Common Tasks? http://www.outlook-tips.net/beginner/
Outlook 2007: http://www.slipstick.com/outlook/ol2007/
Outlook Tips by email:
dailytips-subscribe-request@lists.outlooktips.net
Outlook Tips: http://www.outlook-tips.net/
Outlook & Exchange Solutions Center: http://www.slipstick.com
Subscribe to Exchange Messaging Outlook newsletter:
EMO-NEWSLETTER-SUBSCRIBE-REQUEST@PEACH.EASE.LSOFT.COM
>I am trying to export a user's calendar to make it aother user default
> calendar but outlook hangs/freezes in the process. Is there any other way
[quoted text clipped - 4 lines]
>
> Thanks!