Comment 4 for bug 605079

Verified that landscape-client 1.5.4-0ubuntu0.10.04.0 in lucid-proposed fixes this bug. The CA certificate is downloaded, stored locally and specified in the client configuration:

# ls -la /var/lib/landscape/client/client.conf.ssl_public_key
-rw------- 1 landscape landscape 1103 2010-08-19 20:11 /var/lib/landscape/client/client.conf.ssl_public_key

# grep ssl_public_key /etc/landscape/client.conf
ssl_public_key = /var/lib/landscape/client/client.conf.ssl_public_key

# apt-cache policy landscape-client
landscape-client:
  Installed: 1.5.4-0ubuntu0.10.04.0
  Candidate: 1.5.4-0ubuntu0.10.04.0
  Version table:
 *** 1.5.4-0ubuntu0.10.04.0 0
        500 http://archive.ubuntu.com/ubuntu/ lucid-proposed/main Packages
        100 /var/lib/dpkg/status
     1.5.2.1-0ubuntu0.10.04.0 0
        500 http://archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
     1.5.0.1-0ubuntu0.10.04.0 0
        500 http://archive.ubuntu.com/ubuntu/ lucid/main Packages