Did you disable email scanning in the Norton options?

Signature
Diane Poremsky [MVP - Outlook]
Author, Teach Yourself Outlook 2003 in 24 Hours
Coauthor, OneNote 2003 for Windows (Visual QuickStart Guide)
Outlook Tips: http://www.outlook-tips.net/
http://www.poremsky.com - http://www.cdolive.com
Expert Zone http://www.microsoft.com/windowsxp/expertzone
Search for answers: http://groups.google.com
Most recent posts to the Outlook newsgroups:
http://groups.google.com/groups?as_ugroup=microsoft.public.outlook.*&num=30
> Hi everyone, how do extricate myself of NAS? I have tried both shutting it
> off/down from both Norton Internet Security 2004 Professional and Outlook
> 2003 end. However, it comes back after every startup of Outlook. Thanks.