Sometimes when I launch Youtube, then hit full screen, it shows some kind of overlay over the whole screen with a faint image of the "screen mirroring" icon in the middle and the video then is lighter and shows behind this overlay. I can't get rid of it. I have to close youtube and go in and out and in and out and then sometimes it goes away. This started happening with my Verizon update 4.3 Another new thing I noticed is when I browse youtube and click to watch something, it first shows some kind of summary description with a "play" button on the left and an "add to tv" button on the right. I always hit Play since add to TV does nothing (so it seems). Is this new behavior? It's not consistant?