Just reran a Wubi install with the version available in bug 693671. The ubiquity installer problem is no longer happening - it ran without any exceptions. So this bug is no longer relevant.
** Changed in: ubiquity (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/713395 Title: Ubiquity tight loop "No root file System" on Natty Alpha2 Wubi install -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs