Hi, the hide flash option worked great to avoid PrettyPhoto to pop-up below a YouTube video on the page. Now, with the new YouTube HTML 5 player, this command dos not work anymore. In some browser (Chrome, IE), PrettyPhoto opens below the player on the page. The YouTube embed link is of type src="http://www.youtube.com/embed/-Usv4EeZvvM" and is in an iFrame. Any idea how to resolve this? Example page here: http://www.aloan.ch/en/video Thanks, Stéphane