#5 worked for me also, but #85 doesn't for bluetoot with Headset. I found out that 'pulseaudio-module-bluetooth' is not instaled by default. After instalation and executing 'pulseaudio -k' I got working my headset with 'blueman' from ubuntu repository.
Maybe you will need to call 'pulseaudio -k' command after every restart.
#5 worked for me also, but #85 doesn't for bluetoot with Headset. I found out that 'pulseaudio- module- bluetooth' is not instaled by default. After instalation and executing 'pulseaudio -k' I got working my headset with 'blueman' from ubuntu repository.
Maybe you will need to call 'pulseaudio -k' command after every restart.