Index: branches/version-2_12-dev/data/class/SC_FormParam.php
===================================================================
--- branches/version-2_12-dev/data/class/SC_FormParam.php	(revision 22206)
+++ branches/version-2_12-dev/data/class/SC_FormParam.php	(revision 22317)
@@ -462,5 +462,5 @@
         if (is_array($value)) {
             foreach ($value as $key => $val) {
-                $this->recursionTrim($value[$key], $convert);
+                $this->recursionTrim($value[$key], $has_wide_space);
             }
         } else {