bulb blown out

[SIZE=3]A light bulb in the food section of the refrigerator broke at the socket.When I was removing the bulb it separated and somehow shorted out the otherbulb. It seemed like a fuse blew, but there does not appear to be any fuses onthis model. The only problem seems to be the lights at this point, but I am concerned it could have blown out other parts. Looking for advice on how to proceed. Thanks[/SIZE]