Is this a feature of Snow Leopard? Hitting a key works just as well but I'm curious if I can re-enable the mouse movement to "wake up."
Edit: I'm using the Bluetooth Apple mouse.
You can't just move the mouse. You must do a click to wake your Mac up.
Mouse movement doesn't wake the computer up for me, but clicking the mouse will.
I'm using a Razer Deathadder.