I downloaded the current (May) edition and then downloaded April and compared the source code. In the May 2014 edition the <pre> tag is being used and that is causing the width issue. In April and March the <pre> was not used and those issues wrap correctly. As soon as I replaced all the <pre> tags with <p> tags in my downloaded copy for May 2014 the right column wrapped correctly.
Perhaps one of the moderators could fix the May 2014 page?
Regards.