How to add the missing template back

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From: david (david10708_at_lycos.com)
Date: 02/18/04 

Date: Wed, 18 Feb 2004 10:32:48 -0500

Hi,
I got a problem in my VS2003 .NET.
when I try to add dataset to my project, I go to add new items, then in
category, click data, but there is no template at the right side. It was
there, how can I get them back?

Thanx

David