I get the same error. It only seems to appear when I choose to disable secure boot to install third party drivers.
** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1537934/+attachment/4597190/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537934 Title: Ubi-prepare crashes with exit code 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1537934/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
