After clicking on Multiplayer, I enter an IP address that I know to be a good server and press search. Nothing happens. No sessions ever appear. I have no software firewall running. I do have a Linksys BEFSR41 router. I believe that I have enabled DMZ on the router correctly. Any ideas? I am running a single computer with ethernet, router and DSL--Tom________http://mysite.verizon.net/tjrush/tjrcaasig.jpgWhen once you have tasted flight, you will forever walk the Earth with your eyes turned skyward,for there you have been and there you will always long to return. --- Leonardo da Vinci

Have you tried it without the router? If it works, then you probably need to make more port changes in the router open.http://support.microsoft.com/default.aspx?...kb;en-us;240429 http://support.microsoft.com/default.aspx?...kb;en-us;823630http://support.microsoft.com/default.aspx?...kb;en-us;819836 W. Sieffert