I rode in this morning from a ride and after parking my bike, I noticed something that looked like maybe mold or dusty substance on my seat. It was on one specific area where the hold on strap goes down on the side. I wiped it off with water ,,seems to have vanished. This is the lean down side of the bike(kickstand side). I dry my bike off every time I wash it,,and cover it with a bike cover. I treat my saddle bags with the HD leather stuff,,,maybe i should start hitting the seat also with it. Just don't want to slide on the seat. Anyone else ever have this concern arise?