Corrected entry: During Rimmer's initial conversation with Nirvannah, after he boards her ship, she tells him that it is considered "the height of bad manners" on the ship to refuse sex with someone. Later, after they have had sex, Rimmer suggests a "tie-breaker" (a euphemism for sex again). She unashamedly brushes him off by saying she has "things to do", thus contradicting her own moral standards.
Corrected entry: Lister says that, as long as his "ouroboros" cycle continues, the human race can never become extinct. But this is not true: someday Lister will die. The baby he fathered will not replace him, because he sent it back in time, where it starts its lifespan at the same time as him (and thus dies at the same time as him). The cycle is self-reinforcing, but not self-perpetuating. Thus, when Lister dies, the human race will indeed be extinct. (00:28:15)
Corrected entry: In Quarantine Lister has been given a big dose of the luck virus. A few moments later Lister, Cat and Kryten are walking backwards down a corridor. Luckily Lister picks up the right parts for what Kryten needs, as he picks up one of the items he trips and manages to keep on his feet. With the luck virus still going through him he should not have tripped. The actress who plays Holly mentioned this on the DVD commentary.
Corrected entry: Ace states that Kryten is not waterproof, yet he must have got wet in the episode Backwards in series 3, as the ship crashes underwater, and soon after Kryten and Rimmer are in a lifeboat sailing for shore. How did they get our of the sunken ship without getting wet? He also drinks water in the "Backwards" episode, and again in series 6, in the episode "Legion". (00:19:20)
Corrected entry: Rimmer says to keep page sixty one of "Lolita", but Lister pulls out the left-side page and pockets it. As odd-numbered pages in books are on the right side, meaning he must have kept page sixty. You can see the front cover quite is the right way up so the book would not have been upside down. (00:17:05)