Droid Maxx - Power Cycle on its own

Mine started rebooting after I installed an application from the school district that my kids go to. I uninstalled and it stopped. Not all applications work the same on all phones. My last one was a Razr Maxx HD and that application worked fine on it but there was another that rebooted my phone but on this phone it's fine. I'd start uninstalling applications till it stops and you'll have the culprit.
 
I've had my developer edition MAXX for a couple of weeks, and it is rooted. It rebooted on its own for the first time yesterday. Then it did it again during the middle of the night while it was on the wireless charger. I removed an app I installed yesterday, so we'll see how it goes.