CeeBod

I occassionally get a glitch after moving rooms where everyone's eyes blink constantly, several times a second, and once it's happened only quitting out and re-starting stops all the blinkyness - moving to another room, changing poses, etc doesn't change it. It's not a huge problem, and I'd say it happens only maybe 1 time in 5 but I haven't seen anyone else mention it. Any idea what could be causing it?