Thanks very much for your very prompt reply! I don't use MSN widgets. I have most MS junk turned off. This calendar/clock widget is really the only one that I ever touch.
However, I did follow the directions in the tutorial and my language is already set to English. (see new image)
(I also discovered to my annoyance that I am logged into Windows, which I usually try to keep my PC disconnected from MS. - but that's a separate issue.) Just on the off chance that it would help, I noticed that I can sign out of MS on the widgets app, so I did that, too. No change in the calendar display, though.