Comment 20 for bug 487782

I've investigated a bit more and now have attached detailed log files. Can anyone see whats going wrong?
The test page seems to create an item on the printer queue but it then quickly disappears, the printer doesn't react at all.

I found this page : https://help.ubuntu.com/6.06/ubuntu/serverguide/C/cups.html
and ran the following. I was surprised that apparently CUPS wasn't already installed ?

home@Adam:/var/log/cups$ sudo apt-get install cupsys cupsys-client
[sudo] password for home:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed
  cupsys cupsys-client
0 upgraded, 2 newly installed, 0 to remove and 9 not upgraded.
Need to get 147kB of archives.
After this operation, 229kB of additional disk space will be used.
Get: 1 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/universe cupsys 1.4.3-1ubuntu1.2 [73.4kB]
Get: 2 http://gb.archive.ubuntu.com/ubuntu/ lucid-updates/universe cupsys-client 1.4.3-1ubuntu1.2 [73.4kB]
Fetched 147kB in 0s (640kB/s)
Selecting previously deselected package cupsys.
(Reading database ... 207564 files and directories currently installed.)
Unpacking cupsys (from .../cupsys_1.4.3-1ubuntu1.2_all.deb) ...
Selecting previously deselected package cupsys-client.
Unpacking cupsys-client (from .../cupsys-client_1.4.3-1ubuntu1.2_all.deb) ...
Setting up cupsys (1.4.3-1ubuntu1.2) ...
Setting up cupsys-client (1.4.3-1ubuntu1.2) ...
home@Adam:/var/log/cups$

Then under Administration->Printing I did Help->TroubleShoot and went through the steps there. This gave me "sorry - there is no obvious problem" along with the attached log file it suggests to send into a bug report.

I have also attached the /var/log/cups/error_log corresponding to this test. Can anyone see what I'm doing wrong, please ?