server 2003 ICS problem

Hi,
I just recently upgraded my server from xp to server 2003. There's a problem however. Internet connection sharing "works" (as in the client computers get assigned dhcp and dns info correctly, and they can use the connection), but unlike the setup with the xp server there is no way for the client to make the server connect. There used to be an icon (ie: ISP on Server) in the network connections folder...this shortcut is not there and I have no way of making the server connect from one of the clients. I've followed the compatibility checklist from MS to the T so I know it's not my configuration (I'm not running seperate dhcp or dns services). The client computers are running xp sp2. Does anyone know of some new comapatibility issues perhaps? Or some kind of fix? Thanks for your time.