Comment 70 for bug 762964

Same issue on HPmini and HP G60 notebook with usb dongle:
Bus 003 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)

Worked fine in 10.10...

For me, if I boot from a cold boot, the bluetooth dongle will not work, dongle doen't blink and Gnome applet icon is greyed out. If I unplug it the icon goes away, if I plug it back in the icon comes back but it is still greyed out.

Restarting the laptop will cause the bluetooth dongle to work normally , if I shutdown and restart it will not work, a soft restart will make it work again.

hope this helps...