I came back @ lucky 38 and all the robots in the hall where hostile. Reading around i found out that the problem is common and starts after killing the security robots in vault 11. I have to many hours of gameplay to recover if i reload a earlier save; is there a way/cheat to make hostile/not hostile?
I love this game, and it's worth the money, but a bug like this is a game killer, and it's not the first time i got a similar one (After killing soldiers in the legion camp, i found out that all the NCR were hostile). Do you think that if i go on with other missions a future patch can solve the problem or anyway a patch can't be retroactive? thx.