Something changed on The Lovely Lady's brand new Windows 8.1 computer.
On some windows (i.e. Internet Explorer, Windows Explorer...) when you grab the window header to move the window on the desktop and drag the window anywhere (WITHOUT touching any edge of the monitor) a big
1 appears (she only has one monitor) and there is a thin red line surrounding the desktop and when you let go of the header the window automatically maximizes.
To our knowledge nothing has changed since yesterday (when a move of a small window DID NOT do that).
WTH?