I was happy when I say the update. It had fixed the prego problem. But now I can not get my people to have a baby. I have been waiting for a while and still no baby. Having a hard time getting new followers. The next bug is in some rooms the characters will start to flout up into other rooms and either disappear or fall back down into the room. I took a picture of this with the new feature

There's already a thread about the floating dwellers issue:

http://www.gamesas.com/topic/1526896-bug-floating-dwellers-wasted-rooms-and-caps/