Tried the 18.04 daily build (http://cdimage.ubuntu.com/ubuntu/daily- live/20180424/bionic-desktop-amd64.iso), and it has the same issue.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766542 Title: Installation blocks when the machine is behind a proxy server To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1766542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs