Am running XP Pro, but disk cleanup will not work. When it starts I get a window and the message that the program is "compressing old files" and that "this may take a few minutes". I can hear the CPU working away, but it never gets past that window. In fact, even when I close the program, I can still hear the CPU working. I have to restart to stop it.
I would appreciate any help or advice about this problem. Thanks!