The same problem persists for me in version 2.8.27 with windows 10, Brazilian keyboard abnt2. I use a notebook, I only have numbers in lines, I don't have a numeric keypad. This causes a great deal of inconvenience as I need to type passwords in programs that contain the number 6 and I can't because of the character ¨ Please correct this bug, I would be very grateful. Tightvnc is my only favorite VNC.