Yes, that looks like a bug in ubiquity or partman to me. It seems to be trying to use the whole disk at first rather than partitions on it, then can't find the partitions later. Reassigning.
** Package changed: dmraid (Ubuntu) => ubiquity (Ubuntu) -- Ubuntu 10.04 can't create partition on fakeraid https://bugs.launchpad.net/bugs/568050 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs