Product Image on checkout not encrypted

I am testing out our shopping cart and I noticed that during the checkout process all is well with the SSL encryption until after the card information is entered and the "Review" page is displayed to the customer. The product image being displayed is done using http:// instead of https:// which breaks the SSL encryption on the page.

The page in question is : /shopping-cart/confirm-checkout/

Our site is not available to the public right now; however, if you want me to provide you with a screencast I can. Bottom line, SSL is good up until the confirm-checkout page.