Problem with AJAX Navigation

Problem with AJAX Navigation

I adapt my website with Jquery mobile. This is a really nice tools, but I have a problem with ajax navigation system.

When I load the website from the main url, it's works fine, but if I access to the website from article url and i back to the main url my page is broken (no content).


Works fine : (choose a video and back to the home listbox).

Do you know why this problem happen ?

Thank you very much for your help !  I remain available for all your questions. Sorry for my english :)

Best regards,