I have a 60 yr old house with metal siding, we noticed some smoke near the main power box. I noticed a glow were the siding meets a outdoor power outlet. Nothing is labelled very well in the power box, so I started flipping breakers to cut power to the outlet, I still have power to the outlet, but the glow went away when I flipped the breaker to the kitchen lights in the other corner of the house. It looks like I have a short from the siding to the outlet box from a second circuit, is this possible? I did remove power from the outlet just to be safe.