package texlive-latex-recommended 2016.20160814-1 failed to install/upgrade: trying to overwrite '/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty', which is also in package texlive-math-extra 2016.20160805-1

[cornelis d stravers]

ran an os update, rebooted. thats all.

ProblemType: Package
DistroRelease: Ubuntu 16.10
Package: texlive-latex-recommended 2016.20160814-1
ProcVersionSignature: Ubuntu 4.4.0-9136.55-generic 4.4.16
Uname: Linux 4.4.0-9136-generic x86_64
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
Date: Sun Aug 28 09:10:32 2016
DuplicateSignature:
 package:texlive-latex-recommended:2016.20160814-1
 Unpacking texlive-latex-recommended (2016.20160814-1) over (2016.20160623-1) ...
 dpkg: error processing archive /tmp/apt-dpkg-install-jYwqFu/052-texlive-latex-recommended_2016.20160814-1_all.deb (--unpack):
  trying to overwrite '/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty', which is also in package texlive-math-extra 2016.20160805-1
ErrorMessage: trying to overwrite '/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty', which is also in package texlive-math-extra 2016.20160805-1
InstallationDate: Installed on 2016-08-16 (11 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160814)
PackageArchitecture: all
RelatedPackageVersions:
 dpkg 1.18.10ubuntu1
 apt 1.3~rc2ubuntu3
SourcePackage: texlive-base
Title: package texlive-latex-recommended 2016.20160814-1 failed to install/upgrade: trying to overwrite '/usr/share/texlive/texmf-dist/tex/latex/unicode-math/unicode-math-luatex.sty', which is also in package texlive-math-extra 2016.20160805-1
UpgradeStatus: No upgrade log present (probably fresh install)