DFR0654 RGB LED stuck on

When I got the firebeetle, I know the RGB LED was working because if I pressed the side button it would cycle through the colours. I tried programming it with the code from the DFR0654 wiki page but now the RGB won't turn off. Even when I load entirely different code (like the basic blink program) it won't work. I've tried this on 2 separate DFR0654's, same result.

Thoughts? Thanks.