Not sure why this is happening but take a look at this video.
At this point, I'm not sure how to even describe it. The character's hair and beard are props, attached to the CC_Head. If I scrub the timeline, everything looks fine...but as soon as I hit play - this happens:


I've looked all over to see if its some sort of motion in the project - but it happens with this character in ANY project I place him in.
Any ideas on what's gone sideways here?