Before posting this bug, I did find that bug #659738 is dealing with duplicate motd's caused by a mis-handling of /etc/motd.tail. It's possible that these bugs are related, but that's not up to me to make that call.
Before posting this bug, I did find that bug #659738 is dealing with duplicate motd's caused by a mis-handling of /etc/motd.tail. It's possible that these bugs are related, but that's not up to me to make that call.