[SOLVED] Page Menu Bar - Strange Space Occurring Between Menu Items

Thank you for this awesome theme! I am developing a wordpress.org home page after using wordpress.com (http://linkedinquestions.wordpress.com) for a few months. I was worried about the steep learning curve going to wordpress.org for a first-time developer, but the theme options have made it very easy for me. Thank you! I hope to donate after my site is completed

I was customizing the Page Menu Bar and noticed that now a strange space has been inserted between my "Home" page items and the remaining items. Please see the following URL to confirm:

http://www.windmillnetworking.com

Can anyone help me on this or provide any advice as to how to get rid of this unwanted space between the page menu items?

Thanks!