Corrected entry: When Mrs. Conclusion and Mrs. Premise finally reach Jean-Paul Sartre, on entering his room they say to him in French "C'est même nous.". Which means "It is even us." But they meant, as the fixed translation says, "It's only us.". It seems to serve no purpose as a deliberate mistake, so it must be an error in the French lines.
Corrected entry: During the "Olympic Hide and Seek Final," Terry Jones, as the Paraguayan, has a little difficulty with his Spanish numbers. Besides mispronouncing many of them, he says "quince," the Spanish number for fifteen, instead of "cinco," the Spanish number for five. He actually has to pause to remember the Spanish number for fourteen, "catorce".