rt:
CAUSE: You entered a pathname that does not exist or that contains an illegal character.
ACTION: Enter an existing pathname for the file. If you entered the specified pathname in a dialog box, you can use Button 1 and the Directories box to navigate around the existing directories available on your computer. Enter a different path and file name with legal name characters and try again. Remember that the \ character separates directory and file names in DOS and Windows; the / character separates directory and file names on UNIX workstations.