Bug#837334: gnome-control-center: Display and Color do not get screen information

[Đặng Duy Sơn]

Hi Florian,

I'm not the maintainer, but you have the same issues with me and they are identified at #836972 (https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836972).

To resolve, you can wait for mutter 3.21 rolling to testing, or install it now on sid.

Regards,
Đặng Duy Sơn