I have a iPod ouch 3G 8GB. Until recently it worked with FM transmitters using the dock connector. All of a sudden, the sound comes from the iTouch, but will not transmit thru the FM transmitter. i have tried it with 3 different FM transmitters, and it just does not work. I am able to connect it to my iBlik internet radio thru the dock connector and that plays fine thru the radio. I can also connect a bluetooth adaptor to the dock connector, and it plays fine thru the bluetooth headphones. Just seems to have a problem with FM transmitters. Do they use different pinouts on the dock connectors that might have gotten damaged? Any other ideas on what might have happened?