Looked through the forums and didn't see anyone posting the same thing. Was running on the treadmill last night at the gym with a Motorola S9 stereo bluetooth headset and my Droid with the normal music player going. It randomly started making an odd beep noise in the middle of a song...then it stopped the song and started calling my voicemail. My phone was on the little holder on the treadmill locked and i didn't touch anything on my earphones. I looked down and saw it doing that so i hit end call, and then about 20 seconds later it dialed my voicemail again, and it did the same thing about 4 times. Then I turned off the music player and the bluetooth and repaired and started running again and it was fine. Pretty darn strange though...happened two nights in a row now.