Comment 37 for bug 112803

Recompiling Edgy's cupsys 1.2.4 works as a workaround. Was tired of restarting cups servers.

# wget http://launchpadlibrarian.net/4710126/cupsys_1.2.4.orig.tar.gz
# wget http://launchpadlibrarian.net/4710127/cupsys_1.2.4-2ubuntu3.diff.gz
# wget http://launchpadlibrarian.net/4710128/cupsys_1.2.4-2ubuntu3.dsc
# dpkg-source -x cupsys_cupsys_1.2.4-2ubuntu3.dsc
# cd cupsys-1.2.4
# dpkg-buildpackage -rfakeroot
# cd ..
# sudo dpkg -i *.deb

This is a fairly serious error though. Without a workaround it prevents ubuntu 7.04 to be even considered as a printing server.