I've tried a variety of things including installing packagekit-tools, enabling the python3 PPA you use and installing python3.3-dev and then python3.4-dev. I also installed ubuntu-gnome-desktop and removed ubuntu-desktop. None of these resulted in the suggested removal of system-config-printer-gnome.
I've tried a variety of things including installing packagekit-tools, enabling the python3 PPA you use and installing python3.3-dev and then python3.4-dev. I also installed ubuntu- gnome-desktop and removed ubuntu-desktop. None of these resulted in the suggested removal of system- config- printer- gnome.