OI 234418 - Dups Dropping their vests, and vest disappears after a while

same, i actually created vests for each of my dupes but they all eventually drop it somewhere after equipping it.

The Assignment Display of the suits is bugged too. Every Person has the "-" sign . The state doesn't change if i click on it.

I am having the same problem, I assign them a suit, one is fine, two is fine, but when the third person puts one on, the other one drops theirs where ever they are.  In general they just keep dropping them all over the place