I hit this issue as well. I fixed it by upgrading colord, gnome-color-manager and argyll from this PPA:
https://launchpad.net/~pmjdebruijn/+archive/gnome-color-manager-release
I hit this issue as well. I fixed it by upgrading colord, gnome-color-manager and argyll from this PPA:
https:/ /launchpad. net/~pmjdebruij n/+archive/ gnome-color- manager- release