Hello Guys, I'm having trouble with this part of the quest, every time I enter the next door to get the second cube, or it just does not appear. Must be a bug in the DLC. If anyone has experienced a similar problem please help me. I tried to add the Cube in control player.additem xx0173bb more so the parameter is not found. http://i50.tinypic.com/wty6x5.jpg Thanks Everyone.