José Antonio Calvo has announced the release of Zentyal 3.2, an Ubuntu-based distribution designed for small business servers: "The Zentyal development team is proud to announce the release of Zentyal 3.2, a major new release of the Zentyal Linux small business server. Zentyal Server is an open-source alternative to Windows Small Business Server, including a native replacement to Active Directory. Highlights: new base distribution - Ubuntu 12.04.03 featuring a new Linux 3.8 kernel and providing updates for all the packages and services managed by Zentyal; unified style and usability across the GUI featuring drag-and-drop support to move table rows, single-click support to enable modules and their dependencies; integration of the latest Samba 4.1 release; new mode that allows to authenticate against an external Active Directory server...."