I installed Call of Duty 4 through playonlinux, and I'm getting two problems:
1. Single player works well, the problem is that when I'm pressing a key, e.g. when I'm moving forward, I can't move the mouse i.e. I can't move the crosshairs while walking. Is it a problem of my laptop only? my desktop?
2. I have read that it is not possible to play multiplayer because of PunkBuster, and it is true indeed, is there a workaround to play online?
I'm using Debian Wheezy and LXDE desktop. Is there any other thing you should need to know?