I have no idea of where or when this happened. But last night I was loading groceries into my trunk when I noticed that my trunk roundel had no color on it. The "BMW" and propeller is still there as they are raised a bit off of the background, yet the whole emblem is now just chrome looking. There are no signs of anyone prying off the roundel or even scratching it as the outer chrome ring is not damaged. Anyone else have experiences similar to this?