Weird screensaver problem

I like to use the screen saver where it displays your itunes art changing. Earlier I was messing with the settings for it, and when i moved the slider to the least amount of rows possible, system preferences quit and it asked me to send an error report to apple. Now whenever I try to select that screen saver it quits. This means I can't ever use that screen saver again...apparently. Does anyone know anything about this?

I have the excact same problem. It's quite annoying. Does anyone know how to fix this? The Apple support page doesn't have anything about this.