Comment 25 for bug 771788

Alberto, please clarify comment #24! My clean installation of Natty 64 bit does not exhibit obvious problems such as those posted by some of the others but the output of glxgears still looks strange and hardly moving (despite some 7000 fps reported).

It's my home machine that's affected so I can't test it right now, but there are also reports of malfunctioning 3D games which does sound like there's a more severe problem than just Jockey being confused.