Changes since DRUPAL-6--1-2:
Changes since DRUPAL-5--1-3:
security bugfix: * fixing XSS problem when displaying invitations
other fixes and improvements since 5.x-2.2:
Fixed string translation issue and added check_plain to node title in tooltips in the child page ui.
Names of vocabularies, terms, and filter menus are now sanitized to display as plain text, avoiding to a Cross Site Scripting (XSS) vulnerability.