Movie Maker malfunction

Hi, I'm having this problem about movie maker, when i add photos and played it(slideshow) ,it is not in the order that I arranged. It was shuffled. Also when I click a certain picture, let's call it "x.png", the preview on the playback window shows another picture or "y.png". I don't know where the problem lies. I already uninstalled it and downloaded another but its also the same. Hope you guys can help me. Thanks!