I can confirm the bug. It appears to be in the guided partitioning. See comments on bug #219059 for solution (in the end).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/989687 Title: unable to install ubuntu 12.04 with alternate install on Lenovo X1 notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/989687/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
