Audio problem: When Jen is hosting the LoveLines event, she tells CJ that he is supposed to field the calls and not ask questions. But she appears to fumble her dialogue, and actually says, "You field, they ask, field, ask, field, ask," etc. She inadvertently gets it backwards, because in reality the question would come first and then CJ would field the question to the rest of the show.
Character mistake: In the scene when Dr. Drew has Joey and Eddie on stage, they are arguing and Joey says that Eddie moved away and dumped her twice. Actually, he only dumped her once, when he moved out of his apartment and back home with his parents. The 2nd time that Joey is referring to is when Eddie moved to California for the writing workshop, which SHE helped and encouraged him to do. So he did not dump her 2 times; she basically pushed for him to leave the 2nd time, yet she acts as though this situation never occurred.