From: Gareth Adams <gareth.adams@...>
Date: 2008-05-28T02:59:34+09:00
Subject: Re: Top-posting

Francis Burton wrote:
>> 3. Otherwise, I couldn't care less what you do. :)
> 
> Or you could care less. :-)

Maybe I'm missing some irony or sarcasm here, but I see this mistake a 
lot too.

If you *could* care less, then you already care a certain amount. 
However the intention is to indicate that you care the minimum amount 
possible, and therefore you *couldn't* possibly care less.

So, OP was correct.

Gareth