Sounds like something wasn't released. Did you call Marshal.ReleaseComObject
on the Inspector related objects and wait for the garbage collector to
finalize?

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm


"Jon Rizzo" wrote in message
...

Thank you for the suggestion. I moved the 'close' call to a timer event,
so
it now saves and closes properly. Unfortunately, when Outlook exits, it
(Outlook) still asks "Do you want to save changes". There aren't any open
inspectors, so I can't explain why this message is appearing.