Comment 3 for bug 74241

Dec 3 11:29:40 ubuntu ubiquity: Tal vez quiera ejecutar `apt-get -f install' para corregirlo:
Dec 3 11:29:40 ubuntu ubiquity: Los siguientes paquetes tienen dependencias incumplidas:
Dec 3 11:29:40 ubuntu ubiquity: language-support-es: Depende: openoffice.org-help-es pero no va a instalarse o
Dec 3 11:29:40 ubuntu ubiquity: openoffice.org2-help-es pero no es instalable
Dec 3 11:29:40 ubuntu ubiquity: E:
Dec 3 11:29:40 ubuntu ubiquity: Dependencias incumplidas. Intente 'apt-get -f install' sin paquetes (o especifique una solución).
Dec 3 11:29:40 ubuntu grub-installer: info: Calling 'apt-install grub' failed

grub should already be installed, though, so I wonder why apt isn't just a no-op. Maybe our apt-install shim needs to be a bit more conservative by first checking whether the requested package is already installed.