Hmmm, this is a puzzle! I have screenshots if you’d like me to send them, of the filmstrip demo using Windows 8.1 and IE 11. We have gotten the same results on two other computers on our network, one using Win 8.1 and IE 11 and another using Vista and IE 9. I also called two other developers and they saw the same thing using Win 8.1 and IE 11 on their networks. Your other sliders seem to work fine. We don’t use any special settings for IE on our computers. The computers we tested this on were two HP laptops, one Toshiba laptop, one Lenovo laptop, and one HP deskside, and all but the deskside computer are running Win 8.1 and IE 11. It only displays the film strip but never the main image. — Good to know about the autoplay, if we can get this up and running in IE we’ll work with the shortcode. Thank you for your time on this.