package libmono-security4.0-cil 4.2.1.102+dfsg2-5ubuntu1 failed to install/upgrade: subprocess new pre-installation script returned error exit status 1

[Nicolas Riesco]

Failure during today's (2016-04-14) update.

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libmono-security4.0-cil 4.2.1.102+dfsg2-5ubuntu1
ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6
Uname: Linux 4.4.0-18-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Thu Apr 14 07:41:53 2016
ErrorMessage: subprocess new pre-installation script returned error exit status 1
InstallationDate: Installed on 2012-07-21 (1363 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.10
SourcePackage: mono
Title: package libmono-security4.0-cil 4.2.1.102+dfsg2-5ubuntu1 failed to install/upgrade: subprocess new pre-installation script returned error exit status 1
UpgradeStatus: Upgraded to xenial on 2016-04-12 (1 days ago)