Manipulated shortcode output

It looks like you are getting caught in some wpautop() replacements. Many people find the defualt WordPress wpautop() filter to be frustrating. So often in highly customized themes, there is a homegrown replacement.

For example, the theme you mentioned has a replacememt for some of the default WordPress filters. You can see a thread about it here… http://kaptinlin.com/support/discussion/1835/disable-automatic-p-tags/p1

The only recommendation I can make is to remove the clean formatting ( indents, newlines, etc. ) and see if that helps. Don’t give the filters anything to wrap.