http://bugs.winehq.org/show_bug.cgi?id=18210
--- Comment #5 from Austin English austinenglish@gmail.com 2009-10-08 02:04:37 --- (In reply to comment #4)
(In reply to comment #0)
The game will not progress past the child birth sequence. After choosing your sex and hearing some dialogue, you can do nothing but hit E to cry while the doctor stands over you in an idle animation sequence with the background sound still playing.
Try to set bUseThreadedAI=1 in your fallout.ini. Hope this will help.
Still present in 1.1.30. This ini entry works around it.