The possibility to run an unattended UCS installation is needed for UCS 4.
*** This bug has been marked as a duplicate of bug 35537 ***
UCS 4.0-0 has been released: http://docs.univention.de/release-notes-4.0-0-en.html http://docs.univention.de/release-notes-4.0-0-de.html If this error occurs again, please use "Clone This Bug".