Comment 11 for bug 148023

I've been trying to track down the root cause of that in another bug. If you could add set -x to the second line of /usr/lib/ubiquity/migration-assistant/ma-ask, run the installer until you get one of those messages, and then attach /var/log/syslog to this bug report it would be a great help. You don't actually have to commit the install to disk.

Thanks!