Okay, I need some help on this one. iPhoto 5.0.1 OSX 10.3.8 For several months now I've had an iPhoto album called "Desktop" that I put my favourite pictures in, selected it as my desktop and checked the "Change picture: every day" option. It's worked perfectly. Last night I shut my powerbook down, and took it home. When I started up again, I noticed my desktop was the standard Aqua background, not one of my pictures. When I went to system preferences, I've discovered the "Change Picture" option is greyed out, and it won't change pictures anymore! I didn't even have iPhoto open yesterday... This is now true for all my iPhoto albums -- if I use the standard folders (Nature/Abstract/etc) I can check the "Change Picture" option, but if I select an iPhoto album it's greyed out. I've tried all the usual suspects, rebuild my iPhoto library, fixed permissions, created a new album, but none of it works! Any suggestions? I want my random photos!