Dialog box appears in the wrong place. in Defraggler Bug Reporting Posted February 2, 2016 It could be something to do with the 'Snap' settings in Win 10 that puts new windows at the sides or corners of the desktop? I think you may have inadvertantly dragged it into a corner once over, so now it opens there by default. Try dragging it back to the middle and then closing it. (You may have to turn the snap off first).