Questions about setting up static IP server behind Linsys WRT 54 router

I am trying to set up a server (with MS Server 2003)with a static IP within our small network, as this is what is needed to run a stand alone statistics tracking program we have. We have DSL (with 5 static IP’s) going into a linksys WRT 54 G (v. 6) router. The server is one of 8 PC’s hard wired to the router and router switch. I have set the router up with one of the static IP’s, and set the server up with another. All PC’s except the server can access the web, network, etc. with no problem. The server can not access either the web or network. Does anyone know if it is possible to set this up using the hardware we have? Any help or sugestions would be much appreciated.

GW