Comment 6 for bug 811831

Hi, same command in another Pc with Nvidia 9600 GT.
The same error here. Ubuntu 12.04 too.

predatux@Hack-Pro:~$ xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 320 x 175, current 1680 x 1050, maximum 1680 x 1050
default connected 1680x1050+0+0 0mm x 0mm
   1680x1050 50.0* 51.0
   1600x1024 52.0
   1440x900 53.0 54.0
   1400x1050 55.0 56.0
   1360x768 57.0 58.0
   1280x1024 59.0 60.0
   1280x960 61.0 62.0
   1152x864 63.0 64.0 65.0 66.0 67.0 68.0 69.0
   1024x768 70.0 71.0 72.0 73.0 74.0 75.0
   960x720 76.0 77.0
   960x600 78.0
   960x540 79.0
   928x696 80.0 81.0
   896x672 82.0 83.0
   840x525 84.0 85.0 86.0 87.0 88.0
   832x624 89.0
   800x600 90.0 91.0 92.0 93.0 94.0 95.0 96.0 97.0 98.0 99.0
   800x512 100.0
   720x450 101.0
   720x400 102.0
   700x525 103.0 104.0 105.0 106.0
   680x384 107.0 108.0
   640x512 109.0 110.0 111.0
   640x480 112.0 113.0 114.0 115.0 116.0 117.0 118.0
   640x400 119.0
   640x350 120.0
   576x432 121.0 122.0 123.0 124.0 125.0 126.0 127.0
   512x384 128.0 129.0 130.0 131.0 132.0
   416x312 133.0
   400x300 134.0 135.0 136.0 137.0 138.0
   360x200 139.0
   320x240 140.0 141.0 142.0 143.0
   320x200 144.0
   320x175 145.0