I just got my Note and love it, but this is frustrating. I have an amazon account for the Amazon App Store and a separate account for my Kindle. (Shared with my wife). When I log into either of those apps on my Note, it automatically logs into an Amazon account (in settings) and links the other Amazon apps to that account as well. This makes either my Amazon apps not work ("You don't own this app") or whisper sync not work on the kindle (thankfully doesn't delete my books...yet). Amazon's tech support could only suggest contacting Samsung for help and keep logging into the right account every time I wanted to use the other program since the Amazon account in settings only allows a single login. Does anyone know a workaround? Is this an Android 4.1 problem? I had no problems on my old phone with 4.0.