Can you please specify more information? What version of Ubuntu are you running? Can you upload a log of the crash?
** Changed in: mesa-utils (Ubuntu) Status: Unconfirmed => Needs Info -- glxinfo crashed, running nvidia-glx and xinerama https://launchpad.net/bugs/66675 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs