package snap-confine (not installed) failed to install/upgrade: trying to overwrite '/etc/apparmor.d/usr.bin.snap-confine', which is also in package ubuntu-core-launcher 1.0.29+2

[Ubert Lankin]

was installing mono for a media player when failure notice box popped up

 please fix

  thanks

ProblemType: Package
DistroRelease: Ubuntu 16.10
Package: snap-confine (not installed)
ProcVersionSignature: Ubuntu 4.4.0-25.44-generic 4.4.13
Uname: Linux 4.4.0-25-generic x86_64
ApportVersion: 2.20.2-0ubuntu1
Architecture: amd64
Date: Sun Jun 19 21:24:56 2016
DuplicateSignature:
 package:snap-confine:(not installed)
 Unpacking snap-confine (1.0.30) ...
 dpkg: error processing archive /var/cache/apt/archives/snap-confine_1.0.30_amd64.deb (--unpack):
  trying to overwrite '/etc/apparmor.d/usr.bin.snap-confine', which is also in package ubuntu-core-launcher 1.0.29+2
ErrorMessage: trying to overwrite '/etc/apparmor.d/usr.bin.snap-confine', which is also in package ubuntu-core-launcher 1.0.29+2
InstallationDate: Installed on 2016-06-11 (8 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160515)
RelatedPackageVersions:
 dpkg 1.18.7ubuntu1
 apt 1.3~exp2ubuntu1
SourcePackage: ubuntu-core-launcher
Title: package snap-confine (not installed) failed to install/upgrade: trying to overwrite '/etc/apparmor.d/usr.bin.snap-confine', which is also in package ubuntu-core-launcher 1.0.29+2
UpgradeStatus: No upgrade log present (probably fresh install)