Client upgrade tried to register the computer again

Here is a better output, from a machine where there was no dependency issue (I'll file another bug for hardy):

The following packages will be upgraded:
  landscape-client landscape-common
2 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
Need to get 279kB of archives.
After this operation, 65.5kB of additional disk space will be used.
Do you want to continue [Y/n]?
Get:1 http://ppa.launchpad.net/landscape/trunk/ubuntu/ lucid/main landscape-common 11.11~bzr463-0ubuntu0~lucid1 [242kB]
Get:2 http://ppa.launchpad.net/landscape/trunk/ubuntu/ lucid/main landscape-client 11.11~bzr463-0ubuntu0~lucid1 [36.5kB]
Fetched 279kB in 0s (350kB/s)
Preconfiguring packages ...
(Reading database ... 53537 files and directories currently installed.)
Preparing to replace landscape-common 11.07.1.1-0ubuntu0.10.04.0 (using .../landscape-common_11.11~bzr463-0ubuntu0~lucid1_i386.deb) ...
Unpacking replacement landscape-common ...
Preparing to replace landscape-client 11.07.1.1-0ubuntu0.10.04.0 (using .../landscape-client_11.11~bzr463-0ubuntu0~lucid1_i386.deb) ...
 * Stopping landscape-client daemon [ OK ]
Unpacking replacement landscape-client ...
Processing triggers for ureadahead ...
Processing triggers for man-db ...
Setting up landscape-common (11.11~bzr463-0ubuntu0~lucid1) ...

Processing triggers for python-central ...
Setting up landscape-client (11.11~bzr463-0ubuntu0~lucid1) ...
 * Stopping landscape-client daemon [fail]
 * Starting the landscape-client daemon [ OK ]
Please wait... System successfully registered.
 * Starting the landscape-client daemon [ OK ]

root@ls1-lucid:~#

And yes, this became a new pending computer in staging.