package grub-pc 2.02~beta2-36ubuntu3.2 failed to install/upgrade: o subproceso script post-installation instalado devolveu o estado de saída de erro 10

Apareceron erros ao procesar:
 grub-pc
E: Sub-process /usr/bin/dpkg returned an error code (1)

Solution:
$ sudo rm -rf /var/lib/dpkg/info/*.*
$ sudo apt-get clean
$ sudo apt-get install -f
$ sudo apt-get update

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: grub-pc 2.02~beta2-36ubuntu3.2
ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16
Uname: Linux 4.4.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Tue Aug 30 08:16:08 2016
ErrorMessage: o subproceso script post-installation instalado devolveu o estado de saída de erro 10
InstallationDate: Installed on 2016-06-29 (61 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
InvalidGrubScript: /etc/default/grub
ProcCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-36-generic root=UUID=25aed141-f81e-40a3-a93d-dea6cca729be ro
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.12~ubuntu16.04.1
SourcePackage: grub2
Title: package grub-pc 2.02~beta2-36ubuntu3.2 failed to install/upgrade: o subproceso script post-installation instalado devolveu o estado de saída de erro 10
UpgradeStatus: No upgrade log present (probably fresh install)