I'm having problems in the game where you certain people are invisible. Not human but computer generated. They range from quest givers to enemies, but the problem is I'll walk up because it says there is a quest and its says "click A to talk" but even when I click A I can't speak or see these people. This isn't a huge deal but it becomes a problem when I'm doing s quest and an enemy is invisible. I can't see them or attack them but they can attack and kill me. This has happened on more than one occasion in different locations of the game. It makes it nearly impossible to complete certain quests. I tried turning my console off and on and that helped for a bit but doesn't completely solve the problem. Any advice or patches to fix this would be appreciated.