I did an dist-upgrade to ubuntu 14.04 and it uninstalled QGIS and related packages. I tried to re-install it and I receive the following error about unmet dependencies.
The following packages have unmet dependencies: qgis : Depends:
libgdal.so.1-1.11.1 but it is not installable
Recommends: qgis-plugin-grass but it is not going to be installed
Recommends: qgis-plugin-globe but it is not going to be installed E: Unable to correct problems, you have held broken
packages.