Recently I installed the latest version of Ubuntu in my laptop. I made the installation
with the following guide.
The graphic card works and the window displays optirun glxspheres in operation and list the Nvidia module. When I try to run Blender and render an animation with cycles, it processes some frames and the program closes Blender. It's strange because in the version of Ubuntu 11.04 this did not happen, it worked normal. I am concerned that is damaged video card.
This is the debug file.