Missing Appointments

[Dawn]

Hi,

I have a user that created an appointment, then updated it twice. The
appointment did go to the attendees, but was not on his own calendar. It was
not in the deleted items either. I did find it in his sent items, however
the Accept and Decline buttons were greyed out. We are running Exchange 2003
SP2 with Outlook 2003 SP2.

Any one have any ideas what's going on here?

Thanks!