Hey all, I've been able to run this game fine up until now. The problem I'm getting is that when I connect to a server, everything is fine, but when the actual game completes loading, the game will just shut down. It won't give me any error message, nor is the game listed under the Task Manager - it's like I never even launched it in the first place. I haven't a clue what's going on, but I'm starting to get really cheesed off, as I haven't been able to play in about 2 months - firstly due to the graphical issues the 14/01 patch gave me and now this. I have tried the latest Nvidia drivers and have reverted back to the 178.24 drivers. Both make no difference whatsoever. Would a re-install of L4D do the trick? Thanks for any help!

My Specs:

AMD Phenom 9500 Quad-Core 2.2GHz
PNY Nvidia Ge-Force 9600GT OC
4GB DDR2 RAM
Windows XP Pro SP3