I have one user that can not get access to their calendar. We are using Exchange 2000, and the client is using Outlook XP. Basically they can get access to mail and all their folders, but if they click on the calendar it hangs. I tried to access it from my machine, and got the same results. I am able to access the calendar via OWA and the data looks complete. Any ideas what may be causing this or how to resolve it???? Thanks for any suggestions