Index: kernel/db/dbitem.php
===================================================================
--- kernel/db/dbitem.php	(revision 13474)
+++ kernel/db/dbitem.php	(working copy)
@@ -935,6 +935,8 @@
 			return false;
 		}
 
+		$this->OriginalFieldValues = $this->FieldValues;
+
 		$insert_id = $this->Conn->getInsertID();
 		if ($insert_id == 0) {
 			// insert into temp table (id is not auto-increment field)