I guess it is possible patched vanilla NV runs pretty good. I remember in FO3 sometimes the game ran like crap after certain DLC was installed.

But- I don't have any dlc installed either. Hmm I guess I must be lucky then, I for one have never been randomly catapulted into the sky, I can comete all my quests, and the game no longer randomly freezes. All these glitches I mentioned happened to me in the span of one week. Some quests just randomly become forever uncompletable because of faulty AI programming. I randomly get catapulted in Freeside, my rep with the NCR suddenly vanishes. In New Vegas, the glitch is back Fallout: New Vegas PC PS3 Xbox 360. For example, Angela of OSI disables my playercontrols forever, and even with the console command 'enableplayercontrols' she disables it immediately, I have to kill her to get by using console commands. One of the most well known glitch in Fallout 3 was the ability to obtain mostly an infinite amount of bottle caps from a vendor in towns. I get so many random glitches on a daily basis that shouldn't even exist. Each patch only burns through 1 or 2 textbooks. Check out some of the glitches that have been appearing within Fallout New Vegas.

The amount of bugs/glitches in this game could fill up 20 textbooks.

Fallout new vegas glitches ps3