Hosting problem???

I don't know if this is an hosting problem or not but im suspecting that it isn't. When i host a server in Counter-Strike: Condition Zero or Counter-Strike: Source people can join and play perfectly (except for ping but that's not important). But in Day Of Defeat: Source i can kinda host i.e. players join, but not any teams because they all get time out. I got port forwarded 27015-27030 TCP and UDP. Any help?

OK it works now, stupid router forwarded ports to other computer :S.