Title says it all! When I answer a call sometimes (not always) the live wallpaper settings opens. I thought Tasker was causing it since I normally use a Tasker sequence to answer calls with the proximity sensor but I just answered a call by dragging the green thing across the screen and it still happened. Does anyobdy know what I can do about this? It's only happened since I factory-reset and re-rooted my Android 4.3 a few weeks ago.