Hi, have anyone at Slingbox ever replied to you? I have the same problem. Love the product and bought all 3 mobile apps (iPhone, iPad and Android) but only right audio worked when I plugged in my headphones or use my BlueTooth stereo headsets. Why is that?? My accessories worked just fine (audio L+R) when I play Music, or any other sources. Called Slingbox Tech Support twice and they are pretty useless: kept saying they are not responsible for 3rd-Party accessories. As a Software guy, its pretty clear that their audio implementation somehow overlooked on latching stereo properly. How else do you explain that I could hear both channels on EVERY other source. SB if you are listening, please help!!!