310M Nvidia driver and 3D accelation

[Pop Horea-Vasile]

Hello, I have the laptop msi cx623 with NVIDIA Geforce 310M / 1GB DDR3 
and after upgrade to oneiric ocelot the nvidia driver is in use. BUT I 
got the messeges in terminal:
pophorea at pophorea-MS-168A:~$ glxinfo| grep direct
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Error: couldn't find RGB GLX visual or fbconfig
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Xlib:  extension "GLX" missing on display ":0".
Is there a solutions to have 3D enabled with nvidia driver ?
I use BOINC and this way have GPU active for computation. It will be 
perfect if 3D will be ok.
Thank you.