numlockx no longer works after upgrade to 11.10

Solution 1:

  • Install NumLockX: Ctrl+Alt+T, insert: sudo apt-get install numlockx (Ctrl+Shift+V)
  • Open with su lightdm.conf: Alt+F2 insert: gksudo gedit /etc/lightdm/lightdm.conf (Ctrl+V)
  • Insert line: greeter-setup-script=/usr/bin/numlockx on (Ctrl+V)
  • Save it (Ctrl+S)
  • Reboot your computer.
  • Enjoy!