I believe this was due to having installed a more recent version of Twisted than the packaged version in 8.04. I had similar failures in the end for all the python-twisted packages. I had to manually delete existing files before the packages would install.
-- package python-twisted-core 8.1.0-4 failed to install/upgrade: https://bugs.launchpad.net/bugs/288950 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
