Thank you both for the information, but I'm still confused. (Article in this for one of you?)
So it's not every state in the electoral college?
I currently have a mental image of, say, everyone in Montana decided to vote Squirrel Party; and the governor of Montana going, 'No, I fancy the Penguin Party instead'. So Montana votes Squirrel. Now I've added to that the notion that, say, Dakota isn't in the college, so everyone in Dakota and its governor can vote what they want, but their ballot is basically scrap.
(I know I could have just said Democrat and Republic, but that would have involved looking up which way Montana votes. :p )
I am also certain that I have totally misread this situation, else you'd all surely be up in arms!