I have an logitech usb ps2 headset

, but when I play cold winter I can't talk. I can hear them talk and everything but when I go to talk they can't hear me. I loaded an different game, and I can talk on there and it works, but for some reason only cold winter is giving me problems. I thought somehow it was my headset so I went out and bought another one (brand new) and it still won't let me talk in the game.
The game supports headsets, it says logitech usb headset on the back of the box, and I can hear people playing. There is no special button to push to talk, because I typed an on-screen message to someone, and they stated you just talk. So I am clueless. any help would be great.
Thanks
-- spid3r