I got around the problem by using initrd and vmlinuz extracted from the iso, booting off it and then finally during the installation process manually mounting the iso to /dev/cdrom. Finally I was able to installed ubuntu 12.04 LTS!
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/914926 Title: no loop module - alternate-amd64.iso current precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/914926/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs