Is this a common problem with the longer Airstreams?
We have a 19-foot Bambi and have never had a problem with drawers and doors coming open, except on the infamous, washboard road to Madison Arm Resort near West Yellowstone.
On that trip, the closet, oven and several cabinet doors came off of their hinges; and the refrigerator door popped open. Food, clothes, pots and pans, plastic bottles and everything in our trailer were all dumped on the floor. It looked like a King Kong had picked up our Bambi, turned it upside down and shook it like he was mixing a martini.