I have a large project that I'm moving from FB 4.6 on OSX 10.6.8 to FB 4.7 on 10.8.4. It's an ActionScript project that includes a .swc with a number of Flash symbols. When I debug in 4.7 the swc movieclips and buttons get scrambled—the project compiles but the symbols I've exported for ActionScript get randomly swapped. Anyone seen this? Is there a way to move the project so it won't happen?