A strange thing has happened to my 14-42 kit lens for my Olympus E-PL3, this past week. When I zoom in, the LCD screen goes black and displays this error message: "Please Check the Status of a Lens". A picture cannot then be taken. There is a hum in lens/camera When I zoom out, the error message remains. I turn the camera off and back on and the lens will work at the wide end. Must be something electronic that does not allow the lens to function properly. I'm so used to a lens working or not working. But then I've never been on a position where the lens simply doesn't display. Thanks for you help in advance.