Outlook Reminder Window won't open from Taskbar

Outlook 2003 Profesional Ed.

My outlook reminder window shows up with my reminders on the taskbar but will not open when clicked on. It appears to fly offscreen stage right! It does this also when using the right click menu as well. I can close the reminder window from the taskbar using the "Close" menu item.
This just started happening about a week ago and I have no clue why. I have not added any software, my virus checkers report no viruses present and my AdAware and Spybot utils show no malware.
I have attempted to alter the registry entry for the reminder window by deleting the value per another post but this did not solve the problem.
Any assistance would be greatly appreciated! Thank you.

 

Hi Steve,

Thx for helping me out! Sorry, I have never had dual monitors set up on this machine. There are only two users here and neither of us has had a need to do so. I do appreciate your help. Normally when something shows up awry, I look back and see when my machine last worked correctly and then find out what I changed and restore it. This has not worked in this case either.