Came home from dinner turned on my NT and had notification my software was updated. I did NOT ROOT my tablet. What I had done was follow directions found on this forum for accessing the device setting and checked allow downloads from unknown sources. I also followed the directions for the USB DEBUGGING but I never planned to ROOT my NT for various reasons. So after reading all the recent posts on the 1.4.1 update I fully expected to lose my access to the apps I downloaded from the amazon app store (including Sykpe) and my access to the Amazon app store but everything still works. My alternate home menu, my go launcher everything.