i dont know much about k2 but i bieleve that the way it is set up on this site is a problem. I believe with k2 you can create "items" or "item lists"? here are two examples of the problem.
www.rheintech.com/our-blog/item/623-multipoint-newsletter-july-2013
www.rheintech.com/our-publications/item/623-multipoint-newsletter-july-2013
They both lead to the same place but one through "our blog" and the other through "our publications". If you actually go to "our blog" or "our publications" you'll see there is no way for you to actually click to these places. They come from the items list.
Does anyone have any knowledge that could help me further understand the problem or a solution?
Is there anyway to fix this within joomla's k2 extension settings?