I keep getting multi window popping up for no reason. I rest my phone on my pinky when I use it and wonder if that has something to do with it. Like the capacitive key is shorting on the frame and registering my pinky as a capacitive key press. I've watched as it happens and my pinky is no where near the recent apps key, basically dead center on the charging port. Anyone else having this issue? Really don't want to go through the hassle of a return, but it's getting really annoying.