I'm not sure if this is a theme issue... I had an SSL certificate set up, and now photos don't load in some browsers or mobile. I had one WP guy look at the site, and here's what he said,"when I'm logged into the site, everything works as it should. The images show up and the mixed content warning is gone. When I go to another browser, it doesn't work at all and all of the images served over HTTPS are redirected to the homepage. I tried disabling plugins to get it to work, but no go."