My setup is using FoxEE.
When I run checkout tests in Firefox 3.5.1 (XP), I'm seeing a browser error on the checkout page. The error icon is showing up in the status bar and is a lock with an exclamation point.
Clicking on the icon reveals this warning:
Connection Partially Encrypted
Parts of the page you are viewing were not encrypted before being transmitted over the Internet.
I've checked the source of the rendered template file and do not see any links that should be causing this issue. They all look to be using our secure foxycart subdomain.
Steps to Duplicate:
1. In Firefox 3.5.1, load this page:
2. Add a product to your cart
3. Proceed to checkout
4. The error will appear in the browser while on the checkout template