Hi- I'm currently running Snow Leopard on a MacBook Pro (Unibody). I am having an issue with System Preferences crashing when I try to change the desktop background. I have tried deleting the following .plist files: com.apple.desktop.plist com.apple.systempreferences.plist com.apple.screensaver.<random number>.plist I created another admin account and it works fine. I haven't noticed any other issues with my computer other than this. Any insight would be much appreciated!