Embedded files not showing up on safari mobile devices

Hi I am testing out catch box before I take it public and am running into difficulty displaying embedded content on iphone/ipad devices. I embed a lot of slide shows via picassa or smug mug.  No problems viewing on chrome on my laptop but can not get any embeded media to show up on my iphone or ipad.  I tried flickr, picassa and smugmug with all the same results. I am up to the latest versions of catch box (1.6.1) and WP (3.5). Can you point me in the right direction for an answer? I really like what you have done with this theme and would like to use it. Here is my test site http://sandbox.themccauleys.com/ Thanks for your help in advance,  Eric