For several years, I have used itunes and an Apple TV first generation to listen to my music and use my photos as screensavers. All that time, I have been a PC user. Several months ago, I finally switched to a MacBook and have loved the transition. Especially since I can now select which folders of my photos to sync with the Apple TV. Last week, I migrated all of my photos from iphoto to aperture. I love the functionality but have run into one very frustrating challenge. While in Itunes, I select the tab to sync my photos from aperture. Then, I proceed to select the 4 or 5 projects and folders I want synced. When the process is complete, I find that itunes has synced all of my photos, not jus those I selected. I tried resyncing selecting no photos, thinking that might eliminate the photos on the apple TV. when I resynced, they were all there again. Currenlty, I have itunes 10.5.1 installed. Any help anyone can offer will be greatly appreciated.