There was an internal API change in python-apt. A new version of python- apt has been uploaded with the corresponding breaks tag.
I already removed the corresponding code in upstream git repository. ** Changed in: packagekit (Ubuntu) Status: Confirmed => Fix Committed -- 'PackageKitCache' object has no attribute '_dict' in aptBackend.py https://bugs.launchpad.net/bugs/415993 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