Try waiting for the bandit to pull the lever and then attack him. After that, try turning the pillars on the left side
I ran into the same problem and tried diffrent ways to a solution, What I have found to work is to have the Golden claw Quest set to active ( only one ). Then ---if you are having the problem-- try going back out side to the main area map, skyrim, ( Exit the dungeon ). Reload or head back inside and try the pillers. If this does not work please let me know?