Downgrading generally isn't possible, at least not without significant coordination to avoid future merge breakage (which adding an epoch would cause if not done very carefully indeed). Furthermore, as Matthias Klose said above, python-kde3 depends on the newer version of python-qt3. You could revert individual patches until it works, though ...
Jonathan, could you look into this? -- Problem with Socket Inter-Process Communication https://launchpad.net/bugs/66830 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs