I have a user that is running Outlook 2000 and when he opens meeting requests Outlook hangs. It only does this when he accepts meeting request from 3 people. He has all of the Office updates. I have tried creating a new profile, but that didn't help. Two of the other people have Outlook 2003 and the other one has Outlook 2002. The meeting are being sent in HTML format. A repair has even been run with no success. I am taking all suggestions.