Comment 38 for bug 742967

does not seem to be fixed for me on a machine where I have two physical hard disks and install Ubuntu on the second one; Windows is on the first one. On the same machine installing 10.04 and 10.10 w/ wubi worked like a charm, but installing 11.04 (both from scratch and via upgrading from within 10.10) lead to the behavior described above: Wubi prompts to reboot the machine, Ubuntu install then competes, asks for another reboot, and then I get to a prompt including a message like "ALERT! /host/ubuntu/disks/root.disk does not exist". Is there any diagnostic information I can provide?