Fixed Issue #3830 mdbox format not working in mailboxes.

Till Brehm

2016-04-20 ef6e5d764118bcc2918be9cfd7b76c31b24a1eb4

 interface/lib/classes/db_mysql.inc.php

@@ -678,7 +678,7 @@
      
      $old_rec = array();
      $index_value = $this->insertID();
      $new_rec = $this->queryOneRecord("SELECT * FROM ?? WHERE ? = ?", $tablename, $index_field, $index_value);
      $new_rec = $this->queryOneRecord("SELECT * FROM ?? WHERE ?? = ?", $tablename, $index_field, $index_value);
      $this->datalogSave($tablename, 'INSERT', $index_field, $index_value, $old_rec, $new_rec);

      return $index_value;