package unattended-upgrades 0.90ubuntu0.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 10

[Marcos Medeiros]

I have marked all upgrades in synaptic GUI, and apply then just after install ubuntu 16.04.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: unattended-upgrades 0.90ubuntu0.3
ProcVersionSignature: Ubuntu 4.4.0-59.80-generic 4.4.35
Uname: Linux 4.4.0-59-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
Date: Mon Jan 16 12:43:38 2017
DuplicateSignature:
 package:unattended-upgrades:0.90ubuntu0.3
 Setting up grub-pc (2.02~beta2-36ubuntu3.6) ...
 dpkg: error processing package grub-pc (--configure):
  subprocess installed post-installation script returned error exit status 10
ErrorMessage: subprocess installed post-installation script returned error exit status 10
InstallationDate: Installed on 2017-01-03 (12 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.1
 apt 1.2.18
SourcePackage: unattended-upgrades
Title: package unattended-upgrades 0.90ubuntu0.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 10
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.