I just discovered a mysterious bug in the BGE.
When I hold a <shift> key and press a number key on numpad (or <,>), the <shift> key is notified as released.
This is a bit of a surprise but might be a driver problem at my system (WinXP, Blender 2.63/2.64).
Can you check on yours?
Here is a test file. Just follow the instructions on screen:
- press and hold <left shift>
- press <numpad 0>
Please post your result
KeyboardBug.blend (400 KB)