Comment 7 for bug 938724

grub-probe just crashed again while updating linux-image-3.2.0-17-generic.
If I just run `touch inaccessible-path`, then grub-probe doesn't crash and apt-get dist-upgrade completes successfully.

Also, about the apport automated answer:
# dpkg-query -W libdbus-1-3
libdbus-1-3 1.4.18-1ubuntu1