No, blocking .pst file use would have no bearing on this issue at all.
Personal distribution lists can be created in any contacts folder, including
those in Exchange mailboxes.
--
Sue Mosher, Outlook MVP
Author of Microsoft Outlook 2007 Programming:
Jumpstart for Power Users and Administrators
http://www.outlookcode.com/article.aspx?id=54




"Gordon" wrote:

"Dubbin" wrote in message
...
Russ,

Thanks for the reply, but we want to force users to not be able to create
'personal' distribution lists in their OAB in Outlook 2003.


Is there not a group policy that excludes the creation of pst files full
stop? If you are on exchange Server that would solve the problem...