Google can't tell time

I was looking at the stats for this blog and noticed something strange, the time scale started with 2009 May, but the blog didn't exist until 2010 March. It seems Google, and more specifically Blogger, uses a really odd calendar for their stats page. Looking at the all time overview the graph starts with 2009 May and then transitions as expected to 2009 August. At this point it shows the next month is 2010 September. See the screen capture below to see what I'm talking about:

So everyone get ready, New Year's Day is this coming Thursday. I'm curious to see if the mistake is consistent and it shows next month as 2012 September. The 2012 apocalypse could be sooner than we thought.