It seems every-time i reboot and log back in my basic desktop settings have been reset to default. My icons re-arranged on the left side of the screen, quick launch bar disappears. The background stays the same however. Does anyone know what would be causing this? And is theres way to fix it other than re-installing XP? Or is there a name for these certain registry files that contain the data for this stuff? I've attached a .zip file with pictures of the desktop for before and after a reboot in-case I have been unclear in any of my descriptions. Thanks in advance for any help.