I just replaced my Motorola Bravo with an Atrix; I received it yesterday and I'm loving it so far. But there's one thing that's bugging me: Sounds don't work all the time. I have every imaginable sound setting configured to play sounds, including haptic feedback and audible selection. Yet, for example, when I'm typing anything there's no sound. On my Bravo this was never a problem, and since I've set up the settings the same way, I expect it to work the same way! What am I missing? Any ideas?