The value of the <%= root_pass %> var isn't allways the same
when i try to access my template from : /unattended/template/$template_name/$hostgroup the root_pass value appears non crypted
but when i acces it from : /unattended/provision?spoof=$host_ip : the root value is crypted
so the preseed file could be wrong in some cases
because on debian preseed there a 2 ways to set the root_pass, crypted or not
but the value to set with the root_pass isn't the same depending on the fact that the root_pass is crypted or not