Hello - I am a new user to the Atrix, I got it about a month ago. Other than it occassionally over-heating, the phone has been fine until today. Now it is endlessly rebooting every few seconds, I can't log-in fully without it rebooting. I took the battery out and left it out for about 5 minutes. When I put it back in, the same thing happened again. I don't get why this suddenly happened. The phone worked fine yesterday and now today this big issue. Any advice other than taking it to the store?