Hi Ed,
As I’ve mentioned from the beginning, this has to do with Full-width Text Block with alt-bg found on the bottom of this page right above the footer (or any other page that I’ve tried to add it to): http://bit.ly/ZRFYEo
At the moment I’ve ‘fixed’ it by removing the class ‘full-width-text’ from the DIV, so it shows properly now, but by default it shows up as seen in the following screenshot: https://dl.dropboxusercontent.com/u/17862915/Screen%20Shot%202013-05-09%20at%2010.48.24%20AM.png
I’ve reinstated the original code so you can take a look, and try removing the class by inspecting the element.
Now I’m sure you’ve tested this extensively but that doesn’t eliminate the fact that it’s displaying incorrectly.
Regards,
skoopmans