Continuity mistake: Right after Queen Latifah hits her head and is having a fantasy, LL Cool J is unbuttoning his shirt. The scene cuts to Queen Latifah and when it cuts back his shirt is buttoned up and his tie is tied properly. It cuts back to Queen Latifah and back to LL Cool J where his shirt is now once again completely unbuttoned.
Other mistake: When Didier shouts Georgia's order in French after talking about it with the waiter, the subtitles read (among other things) "lobster" when he says "langoustine", and "casserole" when he says "cassoulet". In fact, langoustine is "scampi" (not lobster) and cassoulet is a traditional bean dish from Southern France, not a casserole. Even the waiter had called it "cassoulet" when he recited the menu to Georgia.