cannot+switch+applications


 * ====Press and hold the Power button on your computer until the sleep light on your computer goes off. Another handy tip is to press the Caps Lock button. Your computer is off when that light goes out.====
 * ====Restart your computer.====

[[image:decision.jpg width="35" height="35"]]Does it happen again?

 * ====Yes - my computer is cursed.====
 * ====Nope - no problems this time!====