At the part where they are at the Swing Club after Brendan Fraser has finished dancing, Alicia has a Martini glass in front of her, then when the camera moves to Brendan who is sitting across from her it's in front of him. It moves back and forth a few times, and in some shots you can see it's in front of Brendan when the camera is on Alicia, and when the camera moves back to Brendan it's gone...etc..