In a rather odd turn of events, Microsoft China has posted a Windows 9 teaser on Sina Weibo, the Chinese equivalent of Twitter. The teaser, which featured a rather awful fan-made Windows 9 wallpaper, was quickly removed. The post by Microsoft China clearly stated that Windows 9 is 'coming soon,' all but confirming that we'll get our first look at Windows 9 at a special event later this month (probably September 30).