Audio problem: The drummer in Oz's band's movements don't match the song that is heard when we first see them performing at Buffy's house.
Audio problem: The little RC claw thing that 790 takes control of starts following Xev and Stanley around as they carry his head. In most shots when it's seen moving it has the loud electronic engines moving it's wheels and a bell sound heard. However when they are going down a hall holding 790 up to several control panels and he's telling them access denied, it is still following them on screen but is completely quiet. (00:53:15)