Comment 7 for bug 1124328

Thanx a lot for quick reply

xrandr says "can't open display"
when I disable my lcd in xorg conf I get

Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 32767 x 32767
VGA1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 477mm x 268mm
   1920x1080 60.0*+
   1600x1200 60.0
   1680x1050 60.0
   1680x945 60.0
   1400x1050 60.0
   1600x900 60.0
   1280x1024 75.0 60.0
   1440x900 75.0 59.9
   1280x960 60.0
   1366x768 60.0
   1360x768 60.0
   1280x800 74.9 59.8
   1152x864 75.0
   1280x768 74.9 59.9
   1024x768 75.1 70.1 60.0
   1024x576 60.0
   832x624 74.6
   800x600 72.2 75.0 60.3 56.2
   848x480 60.0
   640x480 72.8 75.0 66.7 60.0
   720x400 70.1
HDMI1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm
   1920x1080 60.0*+
   1600x1200 60.0
   1680x1050 59.9
   1680x945 60.0
   1400x1050 59.9
   1600x900 60.0
   1280x1024 75.0 60.0
   1440x900 75.0 59.9
   1280x960 60.0
   1366x768 60.0
   1360x768 60.0
   1280x800 74.9 59.9
   1152x864 75.0
   1280x768 74.9 60.0
   1280x720 60.0
   1024x768 75.1 70.1 60.0
   1024x576 60.0
   832x624 74.6
   800x600 72.2 75.0 60.3 56.2
   848x480 60.0
   720x480 59.9
   640x480 72.8 75.0 66.7 60.0
   720x400 70.1
DP1 disconnected (normal left inverted right x axis y axis)

I have two identical monitors, but one of them is connected through HDMI and the other is connected through VGA