Adding "ServerAlias *" to /etc/cups/cupsd.conf did work. Thank you, Pretto, for you post.
This was missing from my Karmic server and Lucid test server. This small change has caused a huge problem. This should either be well documented or not removed from the default config file. -- cups 400 Bad Request for fully qualified host name https://bugs.launchpad.net/bugs/516018 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