Crazy link that doesn't exist in wordpress but does in sourcecode

I am working on a Mesocolumn Themed wordpress website and have a problem with the “About Us” page that was recently edited by one of my collaborators. Basically, when you view the page, there is a link that magically got inserted into the website below then heading and above the text. The link just goes back to the “About Us” page (http://dev.fabmo.org/about-us/). But when I try to delete it from the page on the wordpress platform, there is no link. There’s no link on the text version nor on the visual version. I’ve tried deleting spaces and links at the beginning of my post and at the end of my page header.

I also compared the page to a previous version, which didn’t have the link and there was no link that was added.

However, when I look at the sourcecode of the page, the link is there.

Help?