Spoiler: Possible error

[b_now_lives_for_christ]

No: HPFGUIDX 76108

Hey everyone. This might have already been posted on, but hey, thats 
life. 

I MIGHT have found an error in the books, and was wondering what the 
sotry is on this. 

In chapter 9 of CoS, Percy takes 5 points from Gryffindor for Ron 
giving him an attitude. He was only a prefect.

In OotP, doesn't Draco try to take points from the Gryffindor group, 
but ron or someone says you can't take points, your only a prefect, 
and that's when we here about The Dolores clan. All the people that 
are in love with her and everything?

lemme know what you think ...