I have a powerbook 15.2" alu running the latest Panther software. Everytime I wake up from sleep mode, the desktop image changes back to a default solid blue background. When I go to the desktop/screensaver option in the preferences, it shows that the original desktop image is selected, even though it currently shows the default blue background. Has anyone had this problem? I don't know how to remedy this glitch, and it's annoying having to keep going to the preferences to change it back to the background of my choice.