I have tested 2.1.16 on trusty and I can confirm that it replaces "Delete=False" with "delete=False" in /var/lib/mailman/Mailman/Handlers/Tagger.py.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1251495 Title: Lists with topics enabled can throw unexpected keyword argument 'Delete' exception. To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1251495/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs