I've generated an SSL certificate for my site and added the Ecwid shopping cart. However, my site's bookstore gives me a broken padlock. In FIrefox I right click and "view Page Info" to see the non-https links.
How do I fix these? Some are my images and some are Ecwid's. I added the Plug HTTPS WordPress plug-in and forced the HPPTS on the bookstore, but it' still not working.