Forum OpenACS Q&A: when upgrading from 1.03 to the latest one...

Jade, I got this error when trying to see a given task:

List 'dependency' not found
    while executing
"error "List '$name' not found""
    (procedure "get_reference" line 6)
    invoked from within
"get_reference -name $name -local_name __list_properties"
    (procedure "template::list::prepare_for_rendering" line 7)
    invoked from within
"template::list::prepare_for_rendering -name $name"
    (procedure "template::list::render" line 6)
    invoked from within
"template::list::render -name "dependency" -style """
    invoked from within
"append __adp_output "[template::list::render -name "dependency" -style ""]""
    ("uplevel" body line 242)
    invoked from within
"uplevel {
          set __adp_output ""

    set __adp_master [template::util::url_to_file "lib/master" "$__adp_stub"]
set __adp_properties(title) "[ad_q..."
    (procedure "template::code::adp::/var/websites/teamges/packages/project-..." line 2)
    invoked from within
"template::code::${template_extension}::$__adp_stub"
    (procedure "template::adp_parse" line 68)
    invoked from within
"template::adp_parse [file root [ad_conn file]] {}"

any ideas?
TIA