This bug has been happening a frequent times on my box. I am not sure of the cause, maybe the exception can give you more details.
The only data point I can think of is laptop-mode-tools, which internally will disable the bluetooth when switching from a/c to battery. Please note that when this issue occurred, bluetooth was not in use. -- Ritesh Raj Sarraf RESEARCHUT - http://www.researchut.com "Necessity is the mother of invention." -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org