Tammy knocks down a book cart and one rotating book display. In the next cut, as the book display lands on the ground, we see two other fallen book displays that she never touched.
The braille on the nameplate outside Councilman Jamm's office is incorrect. First, it uses the number sign three times instead of just once at the beginning. Second, the number as shown in Braille is 202, not 204.
Leslie incorrectly calls the perfume/slap treatment "Pavlovian Technique", but it's actually aversion therapy. This is most likely scripted though.
Councilman Jeremy Jamm has a series of unexplained cuts and bruises (sometimes covered in bandages) on his hands, neck, and face that disappear and reappear from scene to scene throughout the episode.