Originally Posted by Doghaus
Norm, my door was coming open too, and I put a bungie cord on the inside of the door, going from the handle (on the inside) to the curtain rod on the door. It holds the handle "up" and since then it has not opened up on me. I don't ever have to take it off or fuss with it. I thought it was due to flexing too, but maybe it was just the bouncing being enough to move the handle enough to disengage it ...
I never had a problem with my original latch coming open, but many people have found that by simply removing the outside handle, turning it 180 degrees and reinstalling it, solved the problem.That way it required lifting the handle instead of turning it downward in order to open it.