Thank you for reporting this bug. You are using an unsupported flavour image. I recommend you to use Ubuntu 12.04.1 LTS image available from:
http://releases.ubuntu.com/precise/ If you have further questions and bugs about Ultimate Edition, please refer them to the Ultimate Edition developers. ** Also affects: ubuntu.ultimate Importance: Undecided Status: New ** No longer affects: ubiquity (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1049149 Title: ubiquity crashed while installing to raid device. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu.ultimate/+bug/1049149/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs