Okay so it seems my bug is a little worse than the normal Markarth bug. You see for some reason I can't use the normal way for people to get out of this glitch. I can't open doors, it doesn't even realize i'm next to a door, plus every time I say take me to jail they don't. I can't complete the dark brotherhood quest without going to Markarth, but I can't kill as it doesn't recognize when I want to fight. This makes the game impossible to finish. I have asked o different websites and everyone recommends going to the temple of Talos which I can't get into as it doesn't recognize I am in front of the door. Anyone else had this problem and gotten it fixed? Please help! (Also this is on the PS3 in case that is of any help for the solution)