During play, I often hear random sound effects play for no apparent reason. Most often I hear the sound of the grenade launcher going through the shoot/reload sequence at full volume like I'm standing next to someone that just shot it. Sometimes it's the same thing, but with the rocket launcher...

Not sure if everyone's seeing this, but in the countdown before the round begins, I see all my teammates repeatedly spontaneously exploding like they just got killed over and over and over until the round starts. It sounds and looks like all of us keep catching grenades over and over. During...

"The application failed to initialize properly (0xc0000135). Click on OK to terminate the application." Windows XP Pro SP3, Intel Core2Duo P8800 @ 2.66GHz, 4GB ram, NVIDIA GeForce 9600M GT. Trying a .NET update... not sure if it was even installed yet.