Comment 14 for bug 681535

Same setup here as with #10 (except I believe to remember that it worked with my initial install and only broke after I changed the partitioning scheme afterwards in 'rescue mode').

The problem still exists in oneiric's version:

    # aptitude show grub-pc | grep Version
    Version: 1.99-11ubuntu1
    # grub-install --recheck /dev/sda
    /usr/sbin/grub-probe: error: no such disk.
    Auto-detection of a filesystem of /dev/mapper/crypt_part-root failed.
    Try with --recheck.
    If the problem persists please report this together with the output of "/usr/sbin/grub-probe --device-map="/boot/grub/device.map" --target=fs -v /boot/grub" to <email address hidden>

I am most certain this bug report needs to be reopened. tia.