If they were problems with Net Folders, I'd attribute it to the fact that
the feature is inherently buggy, so much so that it was removed from later
versions. But it doesn't sound like they're related, so I think the IT guy
may be just looking for any odd configuration issue to blame.
--
Sue Mosher, Outlook MVP
Author of
Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers