diff --git a/languages/ja.lang b/languages/ja.lang
index 7e843e0d..83482800 100644
--- a/languages/ja.lang
+++ b/languages/ja.lang
@@ -330,14 +330,14 @@ $PALANG['pUsersVacation_button_back'] = '解除';
 $PALANG['pUsersVacation_result_error'] = '<span class="error_msg">自動応答の設定を更新できませんでした！</span>';
 $PALANG['pUsersVacation_result_success'] = '自動応答を解除しました。';
 
-$PALANG['pCreate_dbLog_createmailbox'] = 'create mailbox';
-$PALANG['pCreate_dbLog_createalias'] = 'create alias';
-$PALANG['pDelete_dbLog_deletealias'] = 'delete alias';
-$PALANG['pDelete_dbLog_deletemailbox'] = 'delete mailbox';
-
-$PALANG['pEdit_dbLog_editactive'] = 'change active state';
-$PALANG['pEdit_dbLog_editalias'] = 'edit alias';
-$PALANG['pEdit_dbLog_editmailbox'] = 'edit mailbox';
+$PALANG['pCreate_dbLog_createmailbox'] = 'create mailbox'; # XXX
+$PALANG['pCreate_dbLog_createalias'] = 'create alias'; # XXX
+$PALANG['pDelete_dbLog_deletealias'] = 'delete alias'; # XXX
+$PALANG['pDelete_dbLog_deletemailbox'] = 'delete mailbox'; # XXX
+
+$PALANG['pEdit_dbLog_editactive'] = 'change active state'; # XXX
+$PALANG['pEdit_dbLog_editalias'] = 'edit alias'; # XXX
+$PALANG['pEdit_dbLog_editmailbox'] = 'edit mailbox'; # XXX
 
 $PALANG['pSearch'] = '検索';
 $PALANG['pSearch_welcome'] = '検索文字列: ';