Continuity mistake: When Talia gives Larry a pair of glasses, a strand of hair is either falling over her cheek or tucked behind her ear, depending on the angle.
Continuity mistake: When Talia enters Larry's place a book lying horizontally next to his highlighted book disappears.
Continuity mistake: When Larry highlights the book with the yellow marker his left hand jumps from being on the lower part of the book to the middle part.
Continuity mistake: At the flea market Talia moves a hanger to a side and says "No." The blouse is white but in the following angle it's brown.
Continuity mistake: When Larry is snapping his fingers his hair and backpack move, but there's a shot from behind him where his arms are not raised and his body is not moving.
Continuity mistake: In the scene where Julia Robert's character gets on the back of Tom Hank's character's scooter, she is first seen wearing a green helmet with red/white stripes on it. Later in the same scene she is wearing an all black helmet.