cubox - auto-detect bluetooth device

With this, i've a bluetooth device up, 
but not working yet :-(

hcitool scan
Scanning ...
Inquiry failed: Connection timed out

and in dmesg :
http://pastebin.com/uC51pZj2

i've seen msalerno have same problem here :
http://server.vijge.net/static/cubox/irclog/201404/cubox-20140424.html

don't know if he find a solution.