Mecanim Console Spam

Ever since upgrading to Unity4, I’m getting ridiculous amounts of console spam from Mecanim. I’m not even using it! Here’s a sample: “[mecanim]: BindSkeleton: cannot find Transform ‘Brett4’”, among others.

Where are these coming from and how can I ditch them? I’m getting literally like two or three dozen of these per frame, making the console useless for anything else. Help! (And thanks!)

Me too, and the alert is pointing to a folder that dosent exist on my computer.