<strong>Yahoo Message Number: 40660</strong>Convection oven clean-up Our 2002 Intrigue has a Sharp Carousel"Smart & Easy" Microwave/Convection oven. It works great but whenever we use it in the convection oven mode, even for something as simple as baked potatoes, brown rust-coloredspotsappearall over theinterioroven walls and the turntable. Even when the food has been wrapped and...