Index: trunk/core/kernel/db/dbitem.php
===================================================================
diff -u -r3013 -r3081
--- trunk/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 3013)
+++ trunk/core/kernel/db/dbitem.php	(.../dbitem.php)	(revision 3081)
@@ -848,6 +848,12 @@
 	{
 		$this->Fields[$field]['required'] = $is_required;
 	}
+	
+	function Clear()
+	{
+		$this->FieldValues = Array();
+		$this->FieldErrors = Array();
+	}
 }