Bender Gets Made (a.k.a. Bendfellas) - S2-E17
Continuity mistake: As Bender goes up to the Oilade stand there are four full glasses on the table and a large jar next to them. Bender drinks one of the glasses of oil and puts it down. He picks up another glass leaving two full glasses and one empty one on the table. The following shot there are now three full glasses. After this there are still three full glasses but the glasses have moved to the other side of the stand. The next shot the jar of oil disappears. (00:10:45)
Bender Gets Made (a.k.a. Bendfellas) - S2-E17
Continuity mistake: When the cops spot Bender at the Oilade stand, the letters on the stand become much bigger than in previous shots, and the price disappears.
Answer: Yes Leela knew from early on that Fry had feelings for her. They were pretending to be a couple in 'A Flight to Remember' from season 1 and Fry tried to get on dates with Leela ever since. She just didn't show signs of the feelings maybe being mutual before some of the later episodes.
Andreas[DK]