What could cause this?:
http://s298.photobucket.com/albums/mm263/buccal1/mark/?action=view¤t=IMG_0793.jpg
http://s298.photobucket.com/albums/mm263/buccal1/mark/?action=view¤t=IMG_0794.jpg
2 inches long, white halo above wheel arch below my petrol cap.
Paint is not broken, no...