i second making sure you are not forgetting to switch off airplaying. i used to always forget to do this too when i stopped airplaying something to my stereo, i wouldi would pause ipod or pandora then shut off stereo and all my text notifications went to the stereo that was switched off. i wish airplay would revert bak to iphone when you stop streaming or airplaying your ipod. but you have to manually do it everytime