We are using Outlook 2003 SP2 in cached mode, and have a handful of people
that keep experiencing an issue when open a recurring calendar item.  Some of
these items will not open when clicked on and they get a message that says:
"Can't open this item.  The Object cannot be found."

This does not happen for everyone, others can open the same meeting without
incident, so it seems related to her machine/profile.  

Things that I have tried:
Renamed the frmcache.dat to old.  This temporarily fixes the problem but
then it will happen again.
Created a new outlook profile.
Renamed the Office 11.0 reg key, again this will temporarily fix the problem.
Ran a detect and repair.
Re-installed Office.

Has anyone seen this before or have any other suggestions.

Thanks.