ok I try the fix of adding Option "UseEvents" "False"
It helps. however as soon as I pull up flash on firefox the machines freezes cannot move the mouse. The system logs still show fallen of the bus error May 17 13:25:54 t-rex kernel: [ 293.256042] NVRM: GPU at 0000:02:00.0 has fallen off the bus. haaahaha so annoying -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/973096 Title: Nvidia driver causes xorg crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/973096/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs