https://bugs.winehq.org/show_bug.cgi?id=53243
--- Comment #2 from Edward Mendelson emendelson@mac.com --- The relevant code is of course in dlls/winemac.drv/keyboard.c - possibly around lines 1600-1700 or that neighborhood. I can't see anything obvious that causes Ctrl-alpha keys to work correctly but not Ctrl-number keys, but maybe a real programmer will see what's happening.