Problems using a Lightbox to view Youtube video
On one slide in a training module I've set up 3 lightbox objects linking to 3 different slides in a separate scene. Each of the 3 linked slides includes a web object (Youtube video). The idea is that when a user clicks on one of the objects, the Youtube video slide opens as a lightbox over the main slide. In Preview, the Youtube video works on the linked slides. But when published I can't get the Youtube videos to show. In Firefox they just show as a black box and Internet Explorer I get a message saying the video cant be shown in a frame. I can of course get the video shown in other ways, but the lightbox approach seemed the really neat way to do it. Does anyone have any suggestions please?