Search Pane and other blank things when alt tabbing

Hey,

I've been having an issue when I alt tab from some programs, noticed mostly when alt tabbing out of full screened/fullscreened windowed in games. The first thing is a Search Pane thing that brings me to the search function and the rest are blank.

I figured out that that view is the "classic" view, I think. How do I make it only use the defualt windows 8 alt tabber