I cannot hear audio from the earpiece (for example, hearing others on the phone) until I reboot. I can hit the speaker button and hear them. This occurred only after updating to 2.0.1. In fact, it has happened 4 times since 6AM yesterday when I did the update. Can anyone confirm? I listen to music with regular non-bluetooth earbuds, no mic. Perhaps related. Any music listeners on 2.0.1 experiencing this?