Just as Chinese players expected to finally get Wrath of the Lich King later this month, China's GAPP has given NetEase (China's World of Warcraft operator) its non-approval which means NetEase needs to stop taking in subscriptions and new sign-ups. This is strange as the content was already approved while being run by the former operator The9, which may (or may not?) mean this will be overturned.
Also, this just may have been a problem for Netease as they have been collecting subscription fees for quite some time now, which they weren't supposed to be doing without official GAPP approval. What makes this even stranger is that NetEase hasn't had any communication with the GAPP other than the official press release on the GAPP website.
You can find out more about this story over at Reuters here and here.