I am helping a friend trouble shoot a MacBook Pro running Leopard. The name of the Macintosh HD has somehow been changed to a tiny little circle with an "x" it. I think this may have been done accidentally, but I also would like to eliminate the possibility that it indicates some sort of problem. Of course I know how to highlight the icon and select the naming area and just rename it, bit does anyone know if the little circle with the "x" means anything other than someone just accidentally renamed the Macintosh HD somehow? Thanks.