root:unbind-helper not found - check for permission rather then just assume

[CarlFK]

(07:19:38 PM) CarlFK: mithro (IRC): how do I make this go away: WARNING:root:unbind-helper not found, will have to run as root!

(07:23:19 PM) mithro (IRC): CarlFK[m]: unbind-helper is needed when the udev rules are not setup correctly.
(07:24:56 PM) mithro (IRC): Can you log a bug about getting that to check for permission rather then just assume?
(07:24:56 PM) mithro (IRC): The other option is to install unbind helper...