What happens if you try the File | Open | Other User's Folder command?
--
Sue Mosher, Outlook MVP
Author of Microsoft Outlook 2007 Programming:
Jumpstart for Power Users and Administrators
http://www.outlookcode.com/article.aspx?id=54
"Roger Estelle" <Roger
(E-Mail Removed)> wrote in message news:5740297B-6024-4516-BBC4-(E-Mail Removed)...
>I am using Outlook 2007 as a client and Exchange 2003 as an e-mail system and
> I am unable to share personal contact list or Calendars. Both clients are
> Office 2007 and we are receiving the sharing notification emails. When you
> try to open the email you receive an Outlook message stating that you cannot
> open the message. If you receive a request to share your resource, the Allow
> and Deny respond buttons are disabled.