I have Outlook XP (2002) and for some reason, I can not open my calendar. I get an error message that tells me that "the folder that I am trying to access isn't there". I can get email, see contacts, notes, tasks, etc...just my calendar won't open.

I went to Microsoft.com and they recommended upgrading to SP3. I did that and the problem hasn't changed.

Any tips or help would be great.