Unreal + Ut GOTY online problems

[Teridax]

I'm having trouble joining servers on both Unreal and UT GOTY. I can't figure it out. Usually, it says that either there are no servers, or that it's querying the master server, and it rarely shows any servers or players. Most of the time I get, "0 Servers, 0 Players", and trying to refesh doesn't do anything. I don't know if it would have anything to do with it, but here's my system specs and firewall:

Windows Vista Home Premium 64-bit SP1
AMD Phenom Quad-Core Processor
6.0 GB RAM
NVIDIA Geforce 9800 GT

Commodo Firewall for Vista 64-Bit


So my question is, is it a Vista problem, is it a Commodo problem, or am I just doing something wrong? I've set Unreal and UT as trusted applications in both the Windows and Commodo Firewalls, but it doesn't make a difference, and when I try to join online games, Commodo doesn't ask me if I want to allow anything, and my internet connection is fine, and I didn't have these sorts of problems on Windows XP.

 

[K]

with GOTY , are you patched to version 436?
If you are then you most definitely have a problem with your fire wall.
I refuse to use windows firewalls for they are garbage. I run with my routers firewall.

 

[Teridax]

I turned off Windows firewall, but it didn't seem to make a difference.
Turning off Commodo didn't do anything either.

Edit: I have version 436.

 

[Leonardo]

Do you have your ports forwarded ? (Assuming you have a router as well? )

 

[Teridax]

I have a router, and all of the ports were forwarded.

 

[Leonardo]

Have you tried X-fire or Gamespy or sim type program to see if UT servers show up in them as well?

 

[IronMonkey]

I'm starting to wonder if Commodo is an issue. It does seem to be a common factor with a similar problem here:
http://forums.beyondunreal.com/showthread.php?t=182701