I just bought and installed an X10 WS13A switch because my old one was not compatible and I was advised that this one is supposed to work with LED lights. No matter how many times I turn it off and on, it won't switch colors. It goes back to blue and it just switches on its own to green then red then blue. I turned it off and on and it goes back to blue then green, red and blue again. It seems to be stuck in one program .