Scrapbook and Snapshots screensavers no longer work after Yosemite upgrade
Upgraded to Yosemite and discovered that the Scrapbook and Snapshots screensaver modules don't work now. Here's how they appear in my screensaver preference pane:
The Scrapbook screensaver doesn't work at all; the Snapshots screensaver will load but isn't fully functional - it only displays a single photo at a time, it doesn't show the background photos any more. Snapshots was my preferred screensaver too. Any thoughts besides a clean reinstallation of Yosemite?
MacBook Pro (Retina, 13-inch, Late 2013)
2.6 GHz Intel Core i5
16 GB 1600 MHz DDR3
500 GB Flash storage
Intel Iris 1536 MB