Lost connection after a few minutes
 

I recently got a new Dell laptop with XP, connected via NTL cable. I can connect fine, and usually see 4 ultrapeers under the connections tab. Downloads work for a few minutes fine, then they stop. When I look at the connections tab they just say 'connecting'. Im sharing about 2G. I use zone alarm, but even with that disabled it doesnt mafe a differance.

Any help very welcome.