FWIW, I just uninstalled the game and re-installed it. When I launched it, it came up with the narrow screen described above, but then expanded to almost full screen size. Many thanks to the forum for the uninstall/re-install suggestion. I don't know why the app doesn't update itself, though.
@AlejHerrBar2k3
: But by wife's machine, which is also running Win10, shows a rectangular screen (not landscape, but without the sidebars like mine).@desim8a: that's interesting! maybe it's an artifact of having signed in? I'll have to check whether my wife's version is signed in or not.Thanks to all who are joining in to…
Thank you, folks, for your replies.My wife and I both have custom-built desktop computers, both with ASUS motherboards and running Win 10 (me Pro, her Home Premium). My system (showing the funny display above):AMD Radeon HD 5670 video card, driver 15.201.11156.1008, running two monitors: ASUS M238 and Samsung SyncMaster…