https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1635715

[Chris]

I reported this bug on 18 Oct, 2016. The bug has been confirmed and
affect at least one other user however it's still been assigned to
'nobody'. This is still happening:

Feb 23 18:21:40 localhost gnome-settings-daemon.desktop[2991]: (gnome-
settings-daemon:2991): color-plugin-WARNING **: failed to connect to
device: Failed to connect to missing device
/org/freedesktop/ColorManager/devices/cups_HP_LaserJet_1020
Feb 23 18:21:40 localhost gnome-settings-daemon.desktop[2991]: (gnome-
settings-daemon:2991): color-plugin-WARNING **: failed to connect to
device: Failed to connect to missing device
/org/freedesktop/ColorManager/devices/cups_PDF

-- 
Chris
KeyID 0xE372A7DA98E6705C
31.11972; -97.90167 (Elev. 1092 ft)
19:12:46 up 1 day, 4:01, 1 user, load average: 0.45, 0.28, 0.16
Description:	Ubuntu 16.04.2 LTS, kernel 4.4.0-64-generic
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