- Add lost 'listoptions' label

program/localization/en_US/labels.inc

@@ -55,6 +55,7 @@ $labels['size']    = 'Size';
 $labels['priority'] = 'Priority';
 $labels['organization'] = 'Organization';
 $labels['readstatus'] = 'Read status';
+$labels['listoptions'] = 'List options...';
 
 $labels['mailboxlist'] = 'Folders';
 $labels['messagesfromto'] = 'Messages $from to $to of $count';