Index: trunk/core/units/general/cat_dbitem_export.php
===================================================================
diff -u -r3698 -r3709
--- trunk/core/units/general/cat_dbitem_export.php	(.../cat_dbitem_export.php)	(revision 3698)
+++ trunk/core/units/general/cat_dbitem_export.php	(.../cat_dbitem_export.php)	(revision 3709)
@@ -389,6 +389,7 @@
 			$records = $this->Conn->Query( $this->getExportSQL() );
 			$records_exported = 0;
 			foreach ($records as $record_info) {
+				$this->curItem->Clear();
 				$this->curItem->SetDBFieldsFromHash($record_info);
 				$this->setCurrentID();
 				$this->curItem->raiseEvent('OnAfterItemLoad', $this->curItem->GetID() );
@@ -630,7 +631,7 @@
 							WHERE (c.ParentPath LIKE "'.$parent_path.'%") AND '.$where_clause;
 					$item_id = $this->Conn->GetOne($sql);
 				}
-				$save_method = $tmp_item->Load($item_id) ? 'Update' : 'Create';
+				$save_method = $item_id && $tmp_item->Load($item_id) ? 'Update' : 'Create';
 			}
 			
 			$resource_id = $tmp_item->isLoaded() ? $tmp_item->GetDBField('ResourceId') : 0;