Index: branches/version-2/data/class/pages/upgrade/helper/LC_Upgrade_Helper_Json.php
===================================================================
--- branches/version-2/data/class/pages/upgrade/helper/LC_Upgrade_Helper_Json.php	(revision 16947)
+++ branches/version-2/data/class/pages/upgrade/helper/LC_Upgrade_Helper_Json.php	(revision 17183)
@@ -86,5 +86,5 @@
      */
     function decode($str) {
-        if (version_compare(phpversion(), '5.2.0', '>=')) {
+        if (function_exists('json_decode')) {
             LC_Upgrade_Helper_Log::log(' *use json_decode()');
             return json_decode($str);