I played about 13 hour for 2 days after the lastest patch (had some minor crash, here there) and i constantly save my game manually. About the 13 hour area.....I try to load the game, but when i do the game just minimize and disapear (crash) without any warning. So i tried to load it few more time...(no corrupt file message) still the same. So i played another saved game i had and it was fine. After that i constantly made multiple save games. Then when i return to load the lastest game again... it crashed me, so i load the next 10 game which crash on me.(Auto save crashed on me also) <_< I don't know if its a known problem....but it really keeping me away from playing game....
Can anyone tell me if they found a fix or has the same problem? Thank you

I played FO3 and i never had any problem

Other problems found: (possible spoiler)

When following other npc like the beginning of the game (girl), the npc seems very choppy when looked at from the side....but when looking from behind it is fine
Random Stuck on rocks (fallen through them)
Disappeared Npc character in Nipton, Prim ex-sheriff running into walls like far away from Prim
Stuck inside secret gun room of Mic and ___ on Freeside, If you quit the conversation inside the little room and he leaves, he closes the door on you which makes you stuck

PS: I feel like the game was more or less rushed(release of xbox 360 red ring occuring but in a video game :mellow: )

Is it similar to the problem described in this thread? Seems that there's some "bad" data getting written into save files, and carries on when you play, and you won't find out about it until it's too late.

http://www.gamesas.com/index.php?/topic/1127009-saved-game-crashes-on-loading/page__gopid__16544636&#entry16544636