-// Note to translators: check the meaning of error.no_email. The error should say that there is no email address for user with a login provided.
-'error.no_email' => 'このログインと関連されたメールがありません',
-// Note to translators: the strings below are missing and must be translated.
-// 'error.uncompleted_exists' => 'uncompleted entry already exists. close or delete it.',
-// 'error.goto_uncompleted' => 'go to uncompleted entry.',
+// TODO: translate the following.
+// 'error.no_email' => 'No email associated with this login.',
+// 'error.uncompleted_exists' => 'Uncompleted entry already exists. Close or delete it.',
+// 'error.goto_uncompleted' => 'Go to uncompleted entry.',
+// 'error.overlap' => 'Time interval overlaps with existing records.',
+// 'error.future_date' => 'Date is in future.',