Public bug reported: Happened during an apt-get dist-upgrade. apt-get install -f sorted it out I think.
ProblemType: Package DistroRelease: Ubuntu 15.04 Package: python-oslo-utils 1.2.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.19.0-5.5-generic 3.19.0 Uname: Linux 3.19.0-5-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.16.1-0ubuntu2 Architecture: amd64 Date: Wed Feb 11 10:50:49 2015 DuplicateSignature: package:python-oslo-utils:1.2.1-0ubuntu1:trying to overwrite '/usr/lib/python2.7/dist-packages/oslo/utils/units.py', which is also in package python-oslo.utils 1.1.0-0ubuntu1 ErrorMessage: trying to overwrite '/usr/lib/python2.7/dist-packages/oslo/utils/units.py', which is also in package python-oslo.utils 1.1.0-0ubuntu1 InstallationDate: Installed on 2013-06-20 (601 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130618) PackageArchitecture: all SourcePackage: python-oslo.utils Title: package python-oslo-utils 1.2.1-0ubuntu1 failed to install/upgrade: trying to overwrite '/usr/lib/python2.7/dist-packages/oslo/utils/units.py', which is also in package python-oslo.utils 1.1.0-0ubuntu1 UpgradeStatus: Upgraded to vivid on 2013-11-10 (458 days ago) ** Affects: python-oslo.utils (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package package-conflict vivid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to python-oslo.utils in Ubuntu. https://bugs.launchpad.net/bugs/1420908 Title: package python-oslo-utils 1.2.1-0ubuntu1 failed to install/upgrade: trying to overwrite '/usr/lib/python2.7/dist- packages/oslo/utils/units.py', which is also in package python- oslo.utils 1.1.0-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-oslo.utils/+bug/1420908/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs