When Buffy bandages Riley's hand with her bandanna, there is a shot after she has done this where she's still wearing it on her head.
At Xander's house, Willow, Anya, and Buffy are watching Roadrunner cartoons until Giles turns off the TV. Two minutes later Xander comes in and tells Willow to turn the TV on and when she does it is already turned to the local new channel.
When Forrest and Graham take Riley from 314 to the hospital, Riley does not have Buffy's bandana on his hand. However, in the last shot, the bandana is wrapped around his hand again.
Dr. Angelman slips and falls in Dr. Walsh's blood despite not being close enough to step in it. There is also no evidence that the blood had been touched or smears of blood on the floor.
After Forrest smashes Spike's TV in the crypt and leaves, when the camera zooms in on the sarcophagus, there is a seam on its rim because it was poured from concrete or even just resin, not hewn from marble.
Image flipped: at 39:10, Adam pushes Buffy to the ground and his leg brace is on the wrong leg. The film was reversed for this shot.
Willow offers the gang to hang out at her place, like she's living at home.
But she now lives on campus with Buffy.