I recently updated my eris to 2.1 and i really like it. The main thing that is currently annoying me with it is that when I am on a call, it still vibrates when I receive a text message. I like that it vibrates when I receive texts.. just not while I'm on the phone. How do I change this 'Phone Only' preference? 1.5 always just had a little beep or sound for the notifier.. never vibrated.. any suggestions??