Same problem. No one would enter the small room to help. They all stood at the door looking in. So I left the area to ransack around and when I came back I had a mate asking for help to open it. Resolved itself.

I have a different bug on the same quest. When you are asked to do like Petra and teleport, I am now invisible and nothing happens no matter what I do or how fast I run.

@chemical053 Yeah, a fix would be nice, I can't get completion of Lunden because of this. I'm on PC.

@misskylied I have the same problem with the second moveable shelf being stuck on top of jars. When I break the jars, the shelf falls on the ground but its off its railing and cannot be moved. Since I can't move this shelf, the task cannot be completed because the man will only move when all the shelves are all in their correct position. Multiple re-starts of the game did not fix this.

I have a different bug on the same quest. When you are asked to do like Petra and teleport, I am now invisible and nothing happens no matter what I do or how fast I run.

Same problem. No one would enter the small room to help. They all stood at the door looking in. So I left the area to ransack around and when I came back I had a mate asking for help to open it. Resolved itself.