Index: /branches/feature-module-update/data/class/SC_FormParam.php
===================================================================
--- /branches/feature-module-update/data/class/SC_FormParam.php	(revision 15579)
+++ /branches/feature-module-update/data/class/SC_FormParam.php	(revision 15580)
@@ -229,4 +229,6 @@
         $cnt = 0;
         foreach ($this->keyname as $val) {
+            if (!isset($this->param[$cnt])) $this->param[$cnt] = "";
+
             if(!is_array($this->param[$cnt])) {
                 if($this->convert[$cnt] != "") {