Apply more bugfixes from trunk for 0.5.1

thomascube

2011-02-09 b46e5b7407940499964d8a553c3eada05850f29d

 program/steps/addressbook/save.inc

@@ -49,8 +49,8 @@
}

// Validity checks
$_email = idn_to_ascii($a_record['email']);
if (!check_email($_email, false)) {
$_email = rcube_idn_to_ascii($a_record['email']);
if (!check_email($_email)) {
  $OUTPUT->show_message('emailformaterror', 'warning', array('email' => $_email));
  rcmail_overwrite_action($return_action);
  return;