I experience the numeric keypad problem within guest os: num keys don't work properly when I turn physical numlock light on, it works as if the numlock light is off, i.e. when I press "4" key, it represents left arrow instead of the number 4. This problem may not be guest os-specific since it happens in winxp, kubuntu, and other OSes I have used. I am not quite sure if this is a bug. Any ideas, people?
I didn't find the right solution from the Internet.