OotP Mistake (spoilers)

[xpectopatronum]

No: HPFGUIDX 62383


> > wrote:
> > > Maybee im wrong but in OotP Malfoy threatens to take house points 
> > off 
> > > because he is a member of the 'Inquisitorial Squadron(?)'. It is 
> > then 
> > > noted that prefects cant take points off. Yet on CoS Percy takes 
> > > points off Ron for being in a girls bathroom whist 'fingering hs 
> > > prefects badge' - he isn't even head boy yet.
> > > 
> > > Just a Thought
> > > 
> > > Laurence
> > 
> > This topic has been mentioned in other posts, so I apologize if I 
> am 
> > repeating something, but it could it be that a prefect can only 
> take 
> > points from the *own* House.  Clearly something a Prefect would 
> only 
> > do as a last resort, or in Percy's case, the first :)
> 
> Whereas I thought it was a part of an Educational Decree that I had 
> skimmed over, but I do think it says "dock points from *other* 
> houses", so I trust Claire's judgement.
> 
> Brass Gryphon
> 
> (Look up Andromeda. Chapter Six. You won't regret it, unless JKR gets 
> REALLY sadistic...)

I have found a mistake in Order of The Phoenix as well, it's in
Chapter 5, page 79:
Sirius says to Harry "...having to take all his snide hints that he's
out there risking his life while I'm sat on my backside..."
This shoulde either be "while I've sat on my back side" or "while I'm
sitting on my backside". 
What does everyone else think?
Cindy