During the past week my A500 has spontaneously reset itself 3 times. That is, it goes through the complete boot up procedure on its own without my touching anything. Twice it was during the night. The only app running was my alarm clock (Gentle Alarm), which keeps the screen active all night. WiFi was on, so some apps my have been updating data in the background. Once I woke up to see a dark screen. When I touched the power button, the screen came on in the home screen. Another time I woke up just as the boot sequence was starting (my MiniInfo widget was still loading). The 3rd instance was at work. I was streaming music through TuneIn and had my timekeeping app (Time Recording) active. I think the tablet was asleep when it reset. The most curious thing is that this seems to be some sort of 'unofficial' reset. When I look at device info in SystemPanel, it shows my last reset to be 7 days ago, which was the last tiime I pushed the Reset pin hole. Apparently something in the OS isn't aware of these resets. I've had the tablet for a year and been on ICS over a month. Anybody else seeing this?