I've got the same issue: $ glxinfo | grep render direct rendering: Yes OpenGL renderer string: GeForce GT 230/PCI/SSE2 GL_NV_blend_square, GL_NV_complex_primitives, GL_NV_conditional_render, GL_NVX_conditional_render, GL_NVX_gpu_memory_info, GL_OES_depth24, GL_OES_fbo_render_mipmap, GL_OES_get_program_binary, GL_OES_mapbuffer,
$ dpkg -l | grep -i nvidia ii nvidia-current 270.41.06-0ubuntu1 NVIDIA binary Xorg driver, kernel module and VDPAU library ii nvidia-settings 270.29-0ubuntu1 Tool of configuring the NVIDIA graphics driver
$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=11.04 DISTRIB_CODENAME=natty DISTRIB_DESCRIPTION="Ubuntu 11.04"
I've got the same issue: NV_blend_ square, GL_NV_complex_ primitives, GL_NV_condition al_render, NVX_conditional _render, GL_NVX_ gpu_memory_ info, GL_OES_depth24, OES_fbo_ render_ mipmap, GL_OES_ get_program_ binary, GL_OES_mapbuffer,
$ glxinfo | grep render
direct rendering: Yes
OpenGL renderer string: GeForce GT 230/PCI/SSE2
GL_
GL_
GL_
$ dpkg -l | grep -i nvidia
ii nvidia-current 270.41.06-0ubuntu1 NVIDIA binary Xorg driver, kernel module and VDPAU library
ii nvidia-settings 270.29-0ubuntu1 Tool of configuring the NVIDIA graphics driver
$ cat /etc/lsb-release RELEASE= 11.04 CODENAME= natty DESCRIPTION= "Ubuntu 11.04"
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_