User: quicksketch Branch: DRUPAL-6--3 Date: Wed, 20 Oct 2010 03:05:15 +0000 Modified files: /modules/webform/includes webform.components.inc Log message: #946860: Requiring unique values on non-mandatory fields should allow empty values too. Links: http://cvs.drupal.org/diff.php?path=contributions/modules/webform/includes/w...