Have you remedied the problem?
Even on silent my MotoDroid does the same thing. Got it to stop once after resetting my phone to the default settings, turned off and on, reprogrammed through Verizon, and waited overnight. BUT THEN, I downloaded something from the resident Droid Apps Market and it started all over again.
Called Verizon tech support, they couldn't help me after 30 minutes of trouble shooting. They recommended I call Motorola. By the time I can call, they're closed. Will write more if it gets remedied.
I'd sure like to know if there's a quick fix for it. :icon_eek: