>From https://wiki.ubuntu.com/DapperReleaseNotes/UbiquityKnownIssues
[fixed in Edgy Knot 1] Crash with certain kinds of disk attached: Disks with non-ASCII (and non-UTF-8) model names cause the installer to crash while initialising the automatic partitioner. This seems to be particularly common with USB drives; removing them during the installation may work around this problem. -- Installer crashed https://launchpad.net/bugs/53876 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs