Here's my current "pet peeve".
Using W10 on my ASUS laptop, I will be typing something to post on this, or some other forum, when suddenly the website disappears.
I can go to "history" & get the webpage back, but my carefully composed comment is gone!
initially, I thought --"OK, you silly old sod, you've hit a couple of keys accidentally which do this!"
Upon trying to make it happen, I have been unsuccessful.
As far as I can see, it is when I hit the "shift" key, but no combinations of keys in that vicinity have such an effect.
It has a few other tricks, like printing "b" or "n" instead of "space", but that really could be my sausage-like fingers.
Others not so likely---while I was typing this, the word "typing" came up as typine".
"g" & "e" are not adjacent, so whether it is a W10 problem or an ASUS one, I don't know.
P.S. "Or" came up as "on" in that last sentence.