Post Inversion

I woke up this morning and noticed that my blog posts had inverted themselves. Meaning, suddenly the first post I did was now the “new” post. I tried adding a post, and that didn’t help. I made no changes yesterday to any files. How could this happen and what might be a way to correct it.

http://brookmeier.com/blog/

Another interesting point. The left column is the only one affected. The right column, smaller posts, is fine and updating properly.