Product title goes to frontpage?

www.infossa.com/business.html

If you press the title it goes to the frontpage, but if you press the picture it goes to the right product page.

The thing I changed was from this post.
www.hikashop.com/en/support/forum/4-how-...ing-font-bigger.html

Don´t know if it affected them since the catagories / products listing was just set up.

Yes, you actually need to copy the code from my post on the other thread at the beginning of the file, just after the line which sets the $link variable:
$link = hikashop::completeLink('product&task=show&cid='.$this->row->product_id.'&name='.$this->row->alias.$this->itemid.$this->category_pathway);

Thanks for the help!