I have been having this issue for about 6 weeks now. Whenever I copy an
appointment from someone else's shared calendar to mine, it stays on the
calendar for about 2 hours and then delete's itself and sends out a
cancellation notice to all users.

Since these are individual meetings, I dont know if I can export just one
meeting or a group of meetings.

I am using a Dell Latitute D410 with Office 2007 and Exchange server 2007.

TIA

Rich