package libgl1-mesa-dri-lts-xenial 11.2.0-1ubuntu2~trusty1 failed to install/upgrade: trying to overwrite shared '/etc/drirc', which is different from other instances of package libgl1-mesa-dri-lts-xenial:i386

[Rabbit the Black]

 I don't know

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: libgl1-mesa-dri-lts-xenial 11.2.0-1ubuntu2~trusty1
ProcVersionSignature: Ubuntu 4.4.0-36.55~14.04.1-generic 4.4.16
Uname: Linux 4.4.0-36-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
Date: Thu Sep 1 15:42:19 2016
DuplicateSignature: package:libgl1-mesa-dri-lts-xenial:11.2.0-1ubuntu2~trusty1:trying to overwrite shared '/etc/drirc', which is different from other instances of package libgl1-mesa-dri-lts-xenial:i386
ErrorMessage: trying to overwrite shared '/etc/drirc', which is different from other instances of package libgl1-mesa-dri-lts-xenial:i386
RelatedPackageVersions:
 dpkg 1.17.5ubuntu5.7
 apt 1.0.1ubuntu2.14
SourcePackage: mesa-lts-xenial
Title: package libgl1-mesa-dri-lts-xenial 11.2.0-1ubuntu2~trusty1 failed to install/upgrade: trying to overwrite shared '/etc/drirc', which is different from other instances of package libgl1-mesa-dri-lts-xenial:i386
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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