I have a Cannondale R800. I recently tracked down a rattling sound to the front forks. There is something sliding around inside the forks. Took it to the local bike shop, mechanic thought it might be some glue that had broken loose inside. He suggested trying to get some glue inside the forks thru the weep holes to try and secure the debris inside; however, the weep holes do not go all the way inside the forks (I probed them with a paperclip, and the clip hits a stoppage about 3/4" inside the weep holes). Does anyone have any helpful suggestions here of how to fix this, short of buying a new fork?