This sounds wierd but it is true. Since I patched to 1.04 the game is effecting the volume settings on my PC. Volume gets very low, then if I change a screen or menu it blares all of a sudden. At one point I quit game and changed speakers because I couldn't get any volume even after I left the game. Decided to run game again and during play I changed a menu screen and it blared again. I use my own playlist running in background so it is not the in-game music I am speaking of. I have a dual core; shouldn't the music play on one core and the game on another ??
I have volume now but when I play the game I lose it and get it back according to the menu I choose. Never happened before. It's the game, trust me.
I've also notice my loading times are much longer under 1.04. Gameplay fine except that I did have a CTD in about an hour of play.