Yeah, both 9625 and 9626 are the same. I only started noticing the little black square in the bottom left after actually logging in. You should have taken a screenshot after you log in. ;-) The game is completely unplayable (I remember where all my hotkeys are, but I don't know what's in my bags off by heart.
Oh well, it's been a couple weeks with this problem. Hope a fix presents itself soon. Really would like to be able to play WoW on my laptop one day.