Just got to wash my Xfire for the first time the other day. While washing I noticed what looks like a stain or some strange substance that was running vertically down the trim piece under the doors, at the leading edge of both doors. I only had time for a quick wash and didn't scrub it too hard. It's in the same spot under both doors. Anybody ever notice this problem? It's almost like something leaked out the door sills at the front edge of the door.

Paint is sapphire silver blue metallic.