Index: typo3/sysext/extbase/Classes/Persistence/Storage/Typo3DbBackend.php
===================================================================
--- typo3/sysext/extbase/Classes/Persistence/Storage/Typo3DbBackend.php	(revision 8991)
+++ typo3/sysext/extbase/Classes/Persistence/Storage/Typo3DbBackend.php	(working copy)
@@ -794,7 +794,7 @@
 	protected function addSysLanguageStatement($tableName, array &$sql) {
 		if (is_array($GLOBALS['TCA'][$tableName]['ctrl'])) {
 			if(isset($GLOBALS['TCA'][$tableName]['ctrl']['languageField']) && $GLOBALS['TCA'][$tableName]['ctrl']['languageField'] !== NULL) {
-				$sql['additionalWhereClause'][] = $tableName . '.' . $GLOBALS['TCA'][$tableName]['ctrl']['languageField'] . ' IN (0,-1)';
+				$sql['additionalWhereClause'][] = $tableName . '.' . $GLOBALS['TCA'][$tableName]['ctrl']['languageField'] . ' IN (0,-1,' . $GLOBALS['TSFE']->sys_language_uid . ')';
 			}
 		}
 	}
@@ -951,6 +951,15 @@
 				$overlayedRows[] = $row;
 			}
 		}
+
+		foreach($overlayedRows as $key=>$row) {
+			foreach($overlayedRows as $key2 => $row2) {
+				if ($row['_LOCALIZED_UID'] == $row2['uid']) {
+					unset($overlayedRows[$key2]);
+				}
+			}
+		}
+
 		return $overlayedRows;
 	}