I tried to change my screen saver to pull from my digital pictures folder and it just blows up System Preferences. Most of my pics were taken with a Canon 5D, a 12.8 MP camera and the file sizes tend to be larger than 4 MB. When I copied some small photos into iPhoto and pointed to those, no problem.
Not sure if anyone else has tried this using photos with larger file sizes.
Not sure if anyone else has tried this using photos with larger file sizes.