Can't be done with the standard functionality provided within Outlook.
Auto-archiving in Outlook is based on the Modified datestamp. Tell your
user to stop moving items around between folders because that will change
the Modified datestamp. Or have the user learn VBA to figure out how to
code their own auto-archiving add-on for Outlook, or look for one already
written ( http://www.yqcomputer.com/
, plus Sue Mosher
started another site over at http://www.yqcomputer.com/
E-mail: Remove "NIX" and add "#LAH" to Subject.