iPhoto library won't show in Screensaver
I've been using OSX for years and have always had my Screensaver set to show photos from my iPhoto library. This has been working flawlessly for years across many iterations of the Operating System, but a few days ago it stopped and instead my Screensaver started showing photos from a National Geographic album.
I've tried everything I can think of to get it to show my iPhoto Library photos again but no matter what I do the iPhoto option doesn't show up in the list of sources within the Screensaver preference pane.
If I go to the Desktop tab then iPhoto is there and I can select events, photos or any number of individual albums from iPhoto to display as my desktop picture but once I go to the Screen Saver tab the only options I get are National Geographic, Serial, Cosmos and Nature Patterns. This is very frsutrating as it has been working perfectly up until a few days ago. How do I get my iPhoto photos to show up in my screensaver?
OS 10.8.2
iPhoto '09 (8.1.2)
Thanks,
Alan.
iMac, OS X Mountain Lion (10.8.2)