Bug#550124: xserver-xorg: My screen is a ViewSonic G90fB. It isn't recognized and some modes aren't recognized.

[David VANTYGHEM <david.vantyghem@free.fr>]

david@Ordinateur-David:~$ xrandr
> Screen 0: minimum 320 x 200, current 1024 x 768, maximum 2048 x 2048
> VGA connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
>    1360x768       59.8  
>    1152x864       60.0  
>    1024x768       60.0* 
>    800x600        60.3  
>    640x480        59.9