HELP!!!!!

Im having some problems with the heading_title appearing on all my pages when you visit the actual products. Heading_title is being displayed instead of whatever is supposed to be there. Im not quite sure how to explain it but the best way is to give you guys some examples of what I mean on my site.

On all the categories and subcategories the Heading_title properly outputs the title ex. Available Products
http://shaggyloft.com/index.php?main...index&cPath=25

But as soon as you select the product and are in the final product window that gives the product info it shows up with Heading_title
http://shaggyloft.com/index.php?main...oducts_id=5570

Please anybody let me know what im doing wrong or how to change that.


Thank you