Anyone else experiencing broken Home Sharing in iTunes 10.4 on Lion? Whenever I try playing a show or movie via Home Sharing I get a message "This movie requires QuickTime, which is not supported by this version of iTunes." Is anyone else experiencing this? This worked before on Snow Leopard with iTunes 10.3. I didn't have a chance to try it on iTunes 10.3 on Lion before upgrading to 10.4. I don't store much locally on my MacBook Pro, and share most of it via Home Sharing from my MacBook which now acts as my media server. All of my shows and movies will no longer play. Is anyone else experiencing this? My MacBook is still running Snow Leopard with iTunes 10.3? Could that be the problem? It doesn't seem like it would be, but has anyone else had these kinds of problems with Home Sharing breaking after updating one computer to Lion and iTunes 10.4?