But do you have an Intel IvyBridge 4000HD as everybody else who has this bug here? And are you using default video drivers of your distribution?
$ lsmod|grep "^i" $ sudo lshw -C display $ glxinfo| grep OpenGL
But do you have an Intel IvyBridge 4000HD as everybody else who has this bug here? And are you using default video drivers of your distribution?
$ lsmod|grep "^i"
$ sudo lshw -C display
$ glxinfo| grep OpenGL