Calendar hangs up in Outlook 2000, but not 2003

[ppayne]

I have now had 2 separate incidents where a user has Outlook 2003 and everyone can view her calendar except users with Outlook 2000. I've read that it could be an update that the Exchange server needed or it could be simply deleting the frmcache.dat file. That doesn't fix anything in my case. It was a corrupt appointment, but without knowing which one, I had to delete appointments until it finally worked. In my case it was from Jan - June. My question is if it is truly a corrupt appointment, how are Outlook 2003 users able to see them just fine. Does 2003 just overlook it or what? Is there any other answers beside just deleting appointments? That can be a tedious job.