Weird capitalization glitch

I have a new web site that I created and uploaded on to my server. The issue I’m having is when the www is added to the url.

On Michael Bosworth - About the copy is correct…but on this one Michael Bosworth - About some of the copy isn’t capitalized anymore. Does anyone know why this is acting this way?

Thanks!

If we view the source on these two pages, the code is different for each link.

http://michaelbosworth.com/about.html
<!-- Last Published: Sat Sep 13 2014 23:49:40 GMT+0000 (UTC) -->

vs

http://www.michaelbosworth.com/about.html
<!-- Last Published: Tue Aug 26 2014 02:00:03 GMT+0000 (UTC) -->