Package: debian-reference Version: 2.50 I found that, because of difficulty booting from DVD, I had to put the ISO image in a place not expected by debian-installer.
A symlink solved this, but I had to discover that /media was the directory to point to. A word about this in the reference would be helpful. Have a look at: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=755230 Andrew