I just locked up my machine does it too, and had to reboot. this is a nasty bug.
Applications switcher has graphical artifacts, and once leaving the switcher sometimes windows like CCSM have artifacts in them, minimizing the window gets rid of the artifact.
I can also reproduce this bug.
I just locked up my machine does it too, and had to reboot. this is a nasty bug.
Applications switcher has graphical artifacts, and once leaving the switcher sometimes windows like CCSM have artifacts in them, minimizing the window gets rid of the artifact.