OK, Following the wiki page: http://wiki.debian.org/DebianInstaller/PartmanCrypto under the heading: Building a partman-crypto enabled d-i iso image results in a mini.iso that fails the iso-scan test for a valid Debian iso image. What's missing that creates the necessary files in the mini.iso to make it valid? Could those steps get added to the wiki, or is it just some temporary trouble in the d-i svn head? -Maitland