[Plugin: WordPress eCommerce – MarketPress] Product listing title non-clickable

Hi people, I hope someone can help me.

My product listings titles are clickable. But when clicked, it takes you to a 404 page not found. This is the only problem hurting the functionality of the website.

Please see what I mean at http://www.bodyworksptonline.com/store-2/
Try clicking on a product listing title. I hope this can be resolved soon. Thank you!

http://wordpress.org/extend/plugins/wordpress-ecommerce/