I have done it 3 times already on my fire and my life, 2 separate accounts. After defeating Ygor, I am directed to go talk to Ivan who runs to a bridge. When I follow him, I end up at the spiral door and out of the dungeon and there is no way to get back in. I don' want to do it again. I want to be moved ahead to the next quest. The dungeon is not fun with Ygor's cheats. I don't want this to happen with other wizards of mine when it is their time. Please fix this.