[snip] >> Y: /cygdrive/y smbfs binary,noacl,auto 0 0 > That won't work. Don't try to overload the cygdrive prefix for single drives, that's not supported. Ooops. How do I restore the normal default? It no longer appears in 'mount'. > Use something like > Y: /my_y_drive whatever binary,noacl 0 0 Yep, that worked.