but i have no problem, glx module load like a charm:
[ 66.370] (II) LoadModule: "glx"
[ 66.370] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 66.385] (II) Module glx: vendor="NVIDIA Corporation"
only problem i have is that ubuntu doesn't know this new driver and show unknown in System Setting (but driver is loaded). so it load unity 2d instead of normal unity (3d).
NVRM version: NVIDIA UNIX x86_64 Kernel Module 173.14.34 Mon May 21 12:51:05 PDT 2012
GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)