Hi, i have found a bug in the installation script (http://jeff.doozan.com/debian/dockstar.debian-squeeze.sh). You create some script like zz-flash-kernel without escaping variables (the variables was expanded when the file is written to disk): cat <<END > $ROOT/etc/kernel/postinst.d/zz-flash-kernel #!/bin/sh version="$1" bootopt="" # passing the kerneby blusseau - Debian