When I wake from sleep, my mouse cursor is a beachball that is NOT spinning. I can use my mouse like normal, move it, and click on things, but its still a beachball. I beleive it stays like this until the mouse is actually supposed to be a beachball (when I open a few programs at the same time and the computer starts "thinking") , then it starts spinning and after that it goes back to the normal black arror cursor. Might be a problem from the 10.5.3 update? anyone else experience this?