Same issue in my Kubuntu 14.10 installation: it seems that a Python downgrade from 2.7.8-1 to 2.7.1 is required in order to run QGIS 2.6.1
The following packages have unmet dependencies: python-qgis-common: Depends: libqgis-customwidgets2.6.1 but it is not installed Depends: python (>= 2.7) but 2.7.8-1 is installed Depends: python:any (>= 2.7.1-0ubuntu2) but it is a virtual package Fixed broken updates in Kubuntu in this way: sudo dpkg --force-depends --purge "python-qgis-common" sudo dpkg --force-depends --purge "python-qgis" sudo apt-get autoremove sudo apt-get autoclean sudo apt-get update && sudo apt-get upgrade -- View this message in context: http://osgeo-org.1560.x6.nabble.com/QGIS-2-6-1-update-problem-Ubuntu-tp5175632p5175658.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user