When I bought the PS3 on on pre-order from Amazon, I plucked for an extra controller. However, since this morning, havng updated the PS3 to 1.7 I cannot get one controller to constantly work. The series of 4 LEDs keeps going out and I loose any control. Plug in the USB and everything is fine. The battery is not dead, as I've charged it for an hour - same symptom - use it for a few seconds / maybe a minute and then it just turns off. Maybe the controller needs to be reset or something ? Or maybe it's faulty ? Ayone else had faulty SixAxis's ? Not sure if the 1.7 did something, or just freakily coincidental.