[caddojay]

AHA! I knew this wasn't simply my problem. It seems that the metal is so soft, just the regular movement of the trailer bends and cracks the bracket. I called my dealer, and they said that they hadn't had any other complaints. I went to another MS dealer, and they were more than obliging to order a new bracket for me. I'm still in warranty, but it's easier to just buy the bracket, than to tie up the RV for a few days. When we bought the RV, our door was in the floor at our first stop. I had no idea what had happened. I replaced the door, and it's never jumped off on the road, but it came off when I opened it another time. I wonder if anybody else has had it fall off on them?