I have a small home network with boxes running Linux, Mac OS X and Win XP

I have set up the linux box as the gateway machine and use it to share my ADSL connection

This works for all the boxes except the Win XP one.

It will conntect to a site and start downloading and then will just stop receiving data

The connection is there or it would never find the site hosts, it just don't work!!!

does anyone have any ideas??

Thanks in advance for your help,