Has anyone had a problem with the Optimus S spontaneously rebooting? Today, I was in my car, with the Waze app running, and the phone spontaneously rebooting. After I got to my destination, I looked at the phone and the Waze app, and a couple of others, had disappeared from the phone. My phone has the MVJ baseband, ZVJ build and Android 2.3.3. This is really starting to annoy me; this is not the first time this has happened.