Ubuntu
bluez package

  1. Bug #1283003
  2. Comment #37

Comment 37 for bug 1283003

Revision history for this message
David Henningsson (diwic) wrote : Re: [Bluetooth + 14.04] Bluetooth headsets are not working after last couple of updates

 > Apr 29 09:06:52 Voyager kernel: [ 2013.010319] Bluetooth: re-auth of legacy device is not possible.
 > Apr 29 09:06:55 Voyager bluetoothd[716]: Protocol not supported (93)

This indeed looks like the kernel is at fault. I don't know much bluetooth (I'm more into the audio side of things), so can't help further. Sorry.