I installed a pair of exterior french doors (south face in So. California), which I finished myself with two coats of Kils primer and three coats of Benj Moore Super spec exterior grade paint. Recently I have had a new concrete patio installed below the doors, which brought some moisture to the doors. Where the stiles meet the bottom rails, I have some swelling and failure of the paint. This paint is less than two months old, and was very well painted. Any suggestions on proper repair? These are brand new doors and very expensive. Please help.