The beta 6 (build 5895) is available on our software repositories: http://www.blue-mind.net/community/blue-mind-install/
Major changes are:
- fix webmail composer openning in mini popup on chrome
- fix webmail missing attachments
- fix webmail session issues (invalid request)
- fix cannot set public right on any object
- fix LDAP import
- fix postfix maps not up to date
- outlook connector synchronize in background thread (can compose email during sync for example)