Launch game crash since last update

Since last update, I cannot launch Ns2 anymore, everytime when I launch the game it crash instantly, before the last update everything works fine.
in DEBUG report, I had submitted my email address fathang2005@gmail.com, can the developer take a look in the debug report? thanks

Date: 02/19/14
Time: 13:02:18:

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Build 263
Windows 7 64-bit (build 7601)
Steam initialized
Num displays: 1
OpenGL 4.3.0 initialized (NVIDIA Corporation GeForce GTX 460/PCIe/SSE2)
GLSL version 4.30 NVIDIA via Cg compiler
ARB_texture_storage extension present
ARB_get_program_binary extension present
Error: SoundSystem::SetDevice - invalid ID
Sound Device:  (High Definition Audio 愯) stereo
Record Device: disabled
Loading config://ConsoleBindings.json
Loading config://FavoriteServers.json
Loading config://HistoryServers.json