So somehow my wife has hit a series of keys on her Apple bluetooth keyboard where none of the keys work except for JKL, which now display 123. UIO displays 456 and 789 display normally. This indicates to me that it is stuck in some sort of numlock mode but for the life of me I can't find anything where someone indicates the correct way to "unstuck" it. It's one of those newer ones without a keypad and without a visible numlock key. Does anyone have any ideas?
EDIT: An update. If I bring up the keyboard viewer and click the Capslock key while physically pressing the Fn key, it fixes itself. Once I log out it goes back to the way it was, however.