--- typo3/sysext/core/Classes/DataHandling/DataHandler.php	2016-05-24 11:55:59.000000000 +0200
+++ typo3/sysext/core/Classes/DataHandling/DataHandler.php	2016-06-03 13:32:09.000000000 +0200
@@ -4825,10 +4825,11 @@
 			$foreign_table = $conf['foreign_table'];
 			if ($foreign_table) {
 				$inlineType = $this->getInlineFieldType($conf);
-				if ($inlineType == 'list' || $inlineType == 'field') {
+				if ($inlineType == 'list' || $inlineType == 'field' || $inlineType == 'mm') {
+					$MM = $inlineType == 'mm' ? $conf['MM'] : '';
 					/** @var \TYPO3\CMS\Core\Database\RelationHandler $dbAnalysis */
 					$dbAnalysis = $this->createRelationHandlerInstance();
-					$dbAnalysis->start($value, $conf['foreign_table'], '', $uid, $table, $conf);
+					$dbAnalysis->start($value, $conf['foreign_table'], $MM, $uid, $table, $conf);
 					$dbAnalysis->undeleteRecord = TRUE;
 
 					$enableCascadingDelete = TRUE;