I have had my incredible 4g for a month. All of a sudden now when I reboot my phone the volume for the ringer and notification go so low you can't hear it unless you put the phone up to your ear, I have it set to high. I have to go to the setting and actually slide the ringer bar from high to low back to high, then you can hear it. It only does this after a reboot and it just starting doing it. Any ideas? Thanks in advance.