У вашего броузера проблема в совместимости с HTML5
http://www.reallusion.com/iclone/iclone_whatsnew_v55.aspx
Welcome to this special episode of Real-Time 3D Live! In this episode, we're going to fill you in on all the new updates that the new iClone 5.5 has to offer. With iClone 5.1, we improved the physics and mocap tools, then in 5.3 we added the option to bake constraint keys into your animation. 5.4 allowed the import of facial animation as well as improved motion editing.
Finally with 5.5, the facial pipeline is complete, and we have a totally new format that allows you to import and export all of your animation data including facial and body together in a single file.