I count at least 2 objects that you aren't releasing in your close down
code. You need to be very careful to not keep any Outlook derived objects or
the addin won't let Outlook close. Another key thing to do is to make sure
you handle every possible error with an error handler.
Your test code should also be testing for Inspectors.Count as well as
[MVP - Outlook]
Author: Absolute Beginner's Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options