When we first bought our home 22 years ago it was stained brown. Our sons were young and everytime they went outside to play the brown stain always rubbed off on their clothes. We decided the only solution was to have it redone. So over the past 22 years, we have had the house stained a lighter gray color at least 4 or 5 times. Every winter or every two years, the lighter gray solid stain, cracks and peels and that brown re-appears. SOmetimes you can even see pockets of water bulging inside the stained wood. We cannot afford to reside or make any changes to the actual wood, does anyone know why the solid stain continues to crack and peel?