Has anyone else noticed this? With the phone laying on a table/counter/couch, the touchscreen normally doesn't respond at all. When it does, it's very glitchy, and pretty useless for anything that requires a swipe (like navigating home screens). I've tried all sorts of combinations of what finger I use, angle, and pressure, but it seems like as soon as I pick up the phone and do the same thing I was doing, it works fine. Just me or no?