Wanted to play a little bit this morning with the BBB rigs and I’ve discovered that they are acting really funny and exploding a lot in Blender 2.47 (downloaded from blender.org) on OSX 10.4.11.
With version 2.46 the rigs behave right. It seems a problem with constraints.
So far I’ve tested Rinky and the Bunny and they show similar problems.
This is a little video of what I’m talking. Look at Rinky’s spine and stretchy IK arm.
Nathan, any clues ?