Hi, I'm stuck in the labyrinth with the two shadows and I think to have found out a sort of bug in the game. I search through internet for a walkthrough but it seems that one of the shadows, instead of going in the room near the entrance of the labyrinth, has moved in the middle. I've tried everything to solve the puzzle, but nothing...anyone can help me? Anyone has a game save of the puzzle solved?

Thanks a lot!