mw600 sony ericson doesnt work on ubuntu 14.04

[Diego Carrera Gallego]

Ubuntu 14.04.1 LTS
Release: 14.04
64 bits

2)bluez
*** 4.101-0ubuntu13 0

3) What you expected to happen
I expect that audio output display mw600 in order to select and listen sound or music on my mw600 device.

4) What happened instead
Sound manager doesnt display mw600 as sound output device

[Diego Carrera Gallego (diegocarrera2000)]

Jul 30 10:03:27 isabel bluetoothd[516]: Disconnected from 5C:B5:24:60:5A:69, /org/bluez/516/hci0/dev_5C_B5_24_60_5A_69
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT*SEAUDIO=7,7009
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT*SEABS=0, 100
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT+GCLIP=1
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT+CSCS="UTF-8"
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT*SEAM="MW600",13
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT+CLAN?
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT*EIPS=2,1
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT+COLP=1
Jul 30 10:03:56 isabel bluetoothd[516]: Badly formated or unrecognized command: AT+CCLK?
Jul 30 10:03:58 isabel kernel: [ 4410.211434] input: 5C:B5:24:60:5A:69 as /devices/virtual/input/input30

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Mårten Thornberg (marrowm)]

This is perhaps not the exactly the same bug as affects me because MW600 shows up a sound output device but it only works as a handset (HDP/HFP) but not as audio (A2DP). It worked in 12.04.