I just installed xp pro and set all my tcp/ip and dns stuff as i normally do in 98. the machine will not go out my default gateway ip address, it times out, in either ie or opera and it will not connect to my mail server using ip addressing, or the "mail.mydomain" addressing. I can ping thru the gateway, and it will dns thru the gateway at the command prompt and I can ping the ip of my internal mail server. I have static ip's for all my machines, I also have an nt box that is just being used as a file server. I know the hardware is good, because I can hot swap my c drive between os's and it is all good in '98se