I was just watching "The End" from the Bodysnatchers collection and at the bit when Rimmer leaves to go to his exam he walks out the door and heads the wrong way and then turns round and goes the correct way, hoping that Lister hasn't seen him. Lister then says "Lock .... LOCK" to get the ships computer to close the door, just as the door closes you see a someones hand through the window clasp the edge of the door and then push it shut. this is the bit just prior to him giving the cat some milk. I hadn't noticed this gaff before thats all. Has anyone got any other errors they have noticed to look out for that may have gone unnoticed.