need help, Client crashes.

[niplan]

I need help, I get to the server log on screan, to select my server. I click on a server and my client crashes.

I am not behind a firewall, but I am however using a router.
Windows XP
712 DDR
GamerFX 64 MB video card *cringe*
Roadrunner connection.

[mattmeck]

have you read any of the other threads that deal with this issue?

Including the one 2 below this one?

[niplan]

Yes, But none of them were behind a router. Maybe that has to do with my problem.