I've done some searches on this and tried the three or four different fixes i've found. I just wiped my mb and upgraded to snow leopard. when i restored with time machine all my prefs were as they were, which was great. but I wanted to change my screen saver which used to be the itunes artwork but when I click on desktop/screen saver it hangs for a second while it's looking for images and then crashes. I've deleted the itunesartwork.plist file and done the other fixes I've seen and nothing is working. any tips? thanks