I have not been able to reproduce this issue a while. If it happens again try Evan's procedure.
** Changed in: ubiquity (Ubuntu Natty) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/712654 Title: system does not reboot after installation is complete - virtual box -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs