loosing dns's

[Pablo Pasquali]

Hi, here's the problem.
I've got a small network with 4 computers using windows xp
professional and all connected to a Windows 2000 Server.
1 of them is loosing the dns while is surfing the net, for
example, you can surf 10 or 15 pages and then the dns are
lost. And if I click on network connections and repair it,
it starts working fine again.
I've tried with dhcp or without it and changed the
computer and create a new user.

Thanks a lot for your reply!!! :)