crash when changing clothes, clothes destroyed at first

1. Title: clothing change crash
2. reproduction: unknown
3. blocker: yes
3. Details: I was trying to put the coconut bra on in PaxLair (PoT) when the program crashed abruptly. After restart, my previously dressed armour was destroyed (+5 hardened leather), as was the cloak (clockwork wings). The bra was on, as were the visuals for the clockwork wings. Though the wings were not in my inventory, neither the bank, upon changing into another set of clothing, the wings were back and worn double, i.e. two sets of overlapping wings. Exiting and re-entering the scene, everything was back to normal. So nothing lost.
5. ?
6. MAc OsX