When I entered the room with Laverne because I needed the "glas", Ed was doing something below his desk. Then Bernard came in and the whole "Should I show you a trick" sequence started again. Annoying but ok. But when i did it again after a while (I wasn't thinking that this would happen), we AGAIN had that magic trick routine. But I could leave the room. Unfortunately I want to Ednas room where eveything was black. I could only see a few grey sparks flying where the door should be. But I couldn't do anything anymore except closing the game. I think it didn't freeze because the music was still running normal.