The packagekit exception doesn't seem a recent change but the report also include
Traceback (most recent call last): File "/usr/lib/python3/dist-packages/softwareproperties/gtk/DialogUaAttach.py", line 196, in net_status_changed self.poll = GLib.Thread.new("poll", self.poll_for_magic_token) AttributeError: type object 'Thread' has no attribute 'new' -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/2011415 Title: /usr/bin/software-properties- gtk:AttributeError:on_pktask_finish:net_status_changed Status in software-properties package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding software-properties. This problem was most recently seen with package version 0.99.9.11, the problem page at https://errors.ubuntu.com/problem/22525c20f3bbf4ac03854d8a844e8d5f746b2959 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/2011415/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp