Agree with OP on both points, but also note that when I check the two supposedly different files afterwards they are in fact identical except for timestamp:
$ sudo diff /var/lib/dpkg/info/apparmor.md5sums /var/lib/apparmor/profiles/.apparmor.md5sums; echo $? 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1614215 Title: "md5sums differ" message seems to indicate an install problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1614215/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs