I 've just updated to 2.72 both control and radio. Both are ok with 2.72 instaled. Radio was updated via web. It was a lot of time to update (abt a year). Now when I press the 480 power button to turn it off, the 480 turns off for a while, I hear a beep and turns on again. It is impossible to turn it off normally. Only when I turn off the power supply, it stops working. When I turn it on again it remains turned off...
