Chances are, the Windows Mail problem will go away after you uninstall Norton.
Gary VanderMolen
"Window Mail DEP message" <Window Mail DEP
message@discussions.microsoft.com> wrote in message
news

C206D97-64A0-452A-BEF8-777E39963BA0@microsoft.com...
> My Windows Mail stops working when a certain message is trying to be deleted.
> It is telling me that the Data Prevention Protection has closed the program.
> I've run Nortons 360 so I don't think it's a virus.