I still have this problem in Gutsy 7.10-RC. I clicked "Continue" on the error dialog box. Also, after receiving this error, m-a successfully displayed (all?) options for my windows installation. I'll attach the logs you wanted.
** Attachment added: "Screenshot.png" http://launchpadlibrarian.net/9948541/Screenshot.png -- [gutsy] failed to unmount migrationassistant https://bugs.launchpad.net/bugs/135149 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs