MacBook inserting numbers while typing.
January 11, 2014 4:42 PM Subscribe
My roommate's MacBook has suddenly started inserting certain numbers behind certain letters while she's typing (and vice versa).
She's not accidentally hitting number keys, and the letter/number pairings are consistently the same; whenever she types b, it's followed by 5, and likewise for c/3, m/7, n/6, v/4, x/2, z/1, comma(,)/9 and period(.)/0. The reverse happens when typing numbers (5 is automatically followed by a b, etc.). This is a 2013 MacBook running OS X 10.8.5. Is there some sort of numeric keypad emulator mode that accidentally got switched on? If so, how to turn it off? Or is this a hardware issue? Or something else entirely?