It seems that it's no longer a blocking issue. OEM/ubiquity handles the error quietly after preseeded installation as shown above (a grep "encrypt" in /var/log/installer/cdebconf/* gives a few lines about encrypted home folder errors, but in the end it gets the job done: final user homedir was created, and encrypted as the user checked the right box when prompted). So I can't reproduce the aforementioned error anymore. Thanks a lot for your patience and hard work.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1630327 Title: Ubiquity crashes during final configuration if user requests encrypted home partition To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1630327/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs