The error message is generated by on of these two blocks of code in /admin/lists/index.php . $_LISTSTXT[3] is the error message. Looks kinda' like the second block to me. But I don't know php.
Text Formatted Code
if ( isset($_USER['uid']) && $_USER['uid'] != 1 ) {
$results = lists_admin_getdata($ml_id, $mode);
$nrows = DB_numrows($result);
if ($nrows <= 0) {
$mode = 'none';
$retval .= lists_message($_LISTSTXT[3]);
Text Formatted Code
if (!empty($id)) {
$ml_id = $id;
list($index, $table, $fields, $submissiontable) = PLG_getModera
DB_copy($table,$fields,$fields,$submissiontable,$index,$ml_id);
PLG_approveSubmission('lists',$ml_id);
$results = lists_admin_getdata($ml_id, $mode);
$display .= lists_message(sprintf($_LISTSTXT[52],$ml_id));
$display .= lists_admin_edit($results, $ml_id);
}
} else {
$display .= lists_message($_LISTSTXT[3]);
"A conclusion is the place where you got tired of thinking."--Steven Wright