diff --git a/mail/inc/class.mail_ui.inc.php b/mail/inc/class.mail_ui.inc.php
index 4fcf43bc3c..d61b3e2971 100644
--- a/mail/inc/class.mail_ui.inc.php
+++ b/mail/inc/class.mail_ui.inc.php
@@ -2931,7 +2931,7 @@ $filter['before']= date("d-M-Y", $cutoffdate2);
 	function vfsSaveAttachments($ids,$path)
 	{
 		$res = array (
-			'msg' => 'Attachment has been saved successfully.',
+			'msg' => lang('Attachment has been saved successfully.'),
 			'success' => true
 		);
 
diff --git a/mail/js/app.js b/mail/js/app.js
index f35ff4ef98..0dfab372c0 100644
--- a/mail/js/app.js
+++ b/mail/js/app.js
@@ -2949,8 +2949,8 @@ app.classes.mail = AppJS.extend(
 				var vfs_select = et2_createWidget('vfs-select', {
 					mode: action === 'saveOneToVfs' ? 'saveas' : 'select-dir',
 					method: 'mail.mail_ui.ajax_vfsSave',
-					button_label: egw.lang(action === 'saveOneToVfs' ? 'Save' : 'Save all'),
-					dialog_title: egw.lang(action === 'saveOneToVfs' ? 'Save attachment' : 'Save attachments'),
+					button_label: this.egw.lang(action === 'saveOneToVfs' ? 'Save' : 'Save all'),
+					dialog_title: this.egw.lang(action === 'saveOneToVfs' ? 'Save attachment' : 'Save attachments'),
 					method_id: ids.length > 1 ?	{ids:ids, action:'attachment'} : {ids: ids[0], action: 'attachment'},
 					name: action === 'saveOneToVfs' ? attachments[0]['filename'] : null
 				});