Hi. I just got my agent18 60G case and when I put it on my white ipod I notice wetspots on the left and right side of the clickwheel. It is also on the backside. i cleaned the case and my ipod many times and put it back on but the spots are still there. the spots looks like thin vertical lines. anyone have this problem? should i use a film first? also anyone have agent18 phone number? thanx.