Happens regularly on 12.04, colord0.1.16-2ubuntu0.1, i386, nonfree=nvidia, /usr/lib/i386-linux-gnu/colord/colord, kernel 3.2.0-39.62-generic-pae 3.2.39, signal =6. fully updated system.
Happens regularly on 12.04, colord0. 1.16-2ubuntu0. 1, i386, nonfree=nvidia, /usr/lib/ i386-linux- gnu/colord/ colord, 62-generic- pae 3.2.39, signal =6. fully updated system.
kernel 3.2.0-39.