As of just a couple/few days ago, Windows has been playing a new trick: I'll leave my computer on with a couple or three windows minimized while I go off to do something. When I return and wake up the computer, and window that was open will not be restored to whatever size and aspect it was, but comes up reduced to a rectangle in the extreme upper left corner of the screen, occupying slightly less than one-quarter of the screen.
I closed all windows and restarted the computer. When I did so Windoze installed some updates, but the odd behavior persists. Any ideas on how to stop it from doing this?