[Alt-F2] Update-manager -c -d command results in error message not update

Binary package hint: update-manager

1.) root@LeftGuest:~# lsb_release -rd
Description: Ubuntu 10.04.1 LTS
Release: 10.04
root@LeftGuest:~#

2.) root@LeftGuest:~# apt-cache policy update-manager
update-manager:
  Installed: 1:0.134.10
  Candidate: 1:0.134.10
  Version table:
 *** 1:0.134.10 0
        500 http://mirrors.cat.pdx.edu/ubuntu/ lucid-updates/main Packages
        100 /var/lib/dpkg/status
     1:0.134.7 0
        500 http://mirrors.cat.pdx.edu/ubuntu/ lucid/main Packages
root@LeftGuest:~#

3.) I expected to update from Lucid Lynx to Maverick Meerkat Alpha 3.

4.) Instead I got an error message. See attached file.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: update-manager 1:0.134.10
ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic i686
Architecture: i386
Date: Sat Aug 28 23:38:32 2010
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: update-manager
---
Architecture: i386
DistroRelease: Ubuntu 10.04
Package: update-manager 1:0.134.10
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5
Tags: lucid
Uname: Linux 2.6.32-24-generic i686
UserGroups: adm admin audio cdrom dialout dip fax fuse lpadmin netdev plugdev root sambashare scanner tape video

---
Architecture: i386
DistroRelease: Ubuntu 10.04
Package: update-manager 1:0.134.10
PackageArchitecture: all
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-24.42-generic 2.6.32.15+drm33.5
Tags: lucid
Uname: Linux 2.6.32-24-generic i686
UserGroups: adm admin audio cdrom dialout dip fax fuse lpadmin netdev plugdev root sambashare scanner tape video