Index: trunk/kernel/include/portaluser.php
===================================================================
diff -u -r881 -r988
--- trunk/kernel/include/portaluser.php	(.../portaluser.php)	(revision 881)
+++ trunk/kernel/include/portaluser.php	(.../portaluser.php)	(revision 988)
@@ -454,11 +454,12 @@
                 if($d<=0)
                     $d = $this->Get("CreatedOn");
 
-                if($element->attributes["_tz"])
+                if($element->GetAttributeByName('_tz'))
                 {
                     $d = GetLocalTime($d,$objSession->Get("tz"));
                 }
-                $part = strtolower($element->attributes["_part"]);                 
+                
+                $part = strtolower($element->GetAttributeByName('_part'));                 
                 if(strlen($part))
                 {
                      $ret = ExtractDatePart($part,$d);