hi, I own a nwa3000 since xmas, and I think it's great. But today I tried to listen to a song, and no music was produced. Very strange because the beeps, when you press play and stop, are still there. Even the ' now playing' displays im playing a song, The time bar advances etc. Does anyone know how to solve this problem? (I've had a problem in the past. It was an heavily distorded sound in 'headphone mode' , but it sorted out by itselve because suddenly it was gone. So i dont know what it was.) I hope you can help me, thanks!