Odd, it appears fine now. This was happening on Windows 7 OS and on multiple browsers, IE9, Firefox 18.0.1, and Chrome. I also noticed this problem on a Mac OS using Chrome. And yes, I did clear out my cache on all browsers.
When I click "Load more post" and scroll to the bottom, there are some spacing issues. Is that normal?
Can you also let me know how to enable the older posts / newer posts feature? I saw this when I previewed my MistyLook theme. Thanks.