This even SOUNDS like a silly question, but here goes.

I recently had to install a new hard drive, causing me to re-install all of
my software, including Office 2003.  

CONFIG STUFF:
I am running Outlook 2003 on XP SP 2.  I've got all the recent Microsoft
updates installed.  I do use ActiveSync on an Axim that runs CE and it is
running fine.

ISSUE:
Outlook seems to be running well and there are no issues with Imp/Exp, mail,
contacts, etc.  However, if I try to enter a meeting in Calendar nothing
happens.  In other words, I double click my time entry, or go to "New", right
click for "New", nothing happens. No message.  Nothing.

Any thoughts?
Thanks and Happy New Year!