Continuity: In the scene where Carrie and Big are in bed (Carrie is reading the Love Letters) the library card Carrie uses as a bookmark keeps changing position. She opens the book and holds the card behind the book cover, then when you see a close-up of the text you can see the card is being held inside the book. Then it's back behind the book cover.

Visible crew/equipment: In the scene where Big and Carrie meet in their cars after Big fled the wedding you can see down the street in the distance a huge amount of SATC fans have gathered to watch the filming.

Other: In the scene where Carrie is reading bits of love letters to Big, she reads from a letter from Napoleon to Josephine and uses the line "I awake consumed with you". In Napoleon's actual letter he wrote "I awake filled with you" and for a brief moment you see the book Carrie is reading from, which shows the correct text.

Continuity: When Samantha is lying on the table covered in sushi and the phone rings, she moves and the piece of sushi on her shoulder falls down. There is a visible piece of double sided stick tape there to hold the sushi in place. In the scene time elapses, but it is understood Samantha never leaves the table and remains covered in sushi. When the shot returns to her close up, the piece of tape has been removed from her shoulder.

Continuity: When Miranda takes a sip of her latte in the restaurant scene with Steve, only half of her upper lip has foam on it. In the next shot of her it is covering the whole of her upper lip.

Continuity: When Carrie is talking to Miranda on her bed she has a Sharpie pen attached to her sundress strap, in another shot it is gone, then in the next shot the Sharpie is back.

Continuity: When Carrie is feeling depressed in Mexico and is being fed food in bed by Samantha, there is a tea pot on the tray on the bed. The scene changes back and forth between Samantha and Carrie and each time it changes, the style of the tea pot completely changes. When it's a shot of Samantha, it's a regular tea pot with a lid, and when it's a shot of Carrie, it changes to an art deco style pot with no lid whatsoever.

Continuity: When the girls are at the restaurant in Mexico and the waiter brings over the drinks, he first hands Charlotte the bottled water and then hands Samantha the drink. The camera pans back to the waiter holding the drinks and the bottle of water is still there along with 2 other drinks.

Visible crew/equipment: Early into the film, the girls walk on the street next to a white window shop. The reflection of the opposite sidewalk is that of a wooden barrier with hundreds of people (fans? Crew members?) behind; but when the angle changes, the barrier is gone and the sidewalk is filled with passers by.