First of all, the title is correct. The name appears as mispelled in various book databases. I know that the race is called Pandaren.
Now, the news: User Lon-Ami, from Scrolls of Lore posted this yesterday at the forums: scrollsoflore.com/forums/showpost.php?p=217259&postcount=459
(Copy/paste links, can't post images or links yet. Sorry)
The first shoot is from a preview of "Curse of the Worgen", the new mini-series (Ashbringer-like). It was took at Wildstorm's Panel in Comic-Con 2010.
After the CotW preview they "accidentally" displayed the following image:
images2.wikia.nocookie.net/__cb20100730154959/wowwiki/images/e/e4/Pandaren_art_preview.jpg
And attendants claim that the staff started to yell stuff like: "That´s not supposed to be there", "Get that off the screen or we'll get in trouble".
So, what's your opinion about this fellow posters? (Besides that "accident" thing is a blatant hype-maker, and totally fake :P).