I first noticed this glitch when i was on the strip, i went to the NCR HQ at the far end of the strip the MPs there start trying to kill me even though i am idolised by them this happens nowere else on the strip it has nothing to do with my followers because told them to take a hike I decided to see if it happened anywere else and it does all locations were the NCR are at this also means that i can't complete the hover dam quest for the NCR just one more bug to add to the other hundreds i sopose but it NEEDS TO BE FIXED :banghead: also if no how to fix this please tell

Brotherhood/Great Khan's Faction Armour?

no I'm not wearing any faction armor and the NCR and BoS are pals

I've got this too, I even got attacked by the miner guy in Sloan. Now I'm just trying to see if I can get back into their favor by doing quests for them, I am currently disguised with the armor of a soldier I let Cass kill.

Well, I just finished a quest and got Accepted status for them and they still attack me. Guess I'll be siding with the Legion this playthrough. TIME FOR SLAUGHTER.

Ditto, I occasionally get attacked by store owners and the like. In my case, leaving immediately without returning fire and coming back in usually fixes it... usually. sometimes i've had to reload the game or leave and return several times before stuff goes back to normal.