I've started having an intermittent issue where an NPC's clothes are visible... but their body isn't.

My companion: http://www.modyourpanties.com/hosting/31699_111112183301UthgerdHeadless.jpg . Her body came back when we went outside.

Random old woman in house (her SHADOW is complete!): http://www.modyourpanties.com/hosting/31701_111112185153Headless2.jpg

It LOOKS quite cool, but I don't think it's intended anybody else with this issue?