I would be very concerned about the integrity of the whole paint job on the car. As Dean said this is a failure of the clearcoat to bond to the basecoat. It is not something we see too often, but when it does occur, you have big problems. If it came into our shop, I would definately see how much of the car has been painted and price accordingly. I would never paint over any suspect panels without stripping the offending paint off. To do so is really asking for trouble. The costs will probably make this project economically unfeasable.
