update-manager says theres a new release to upgrade, but then fails to find it to install

When doing a upgrade test for the xubuntu 32 bit net install for 14.10, after enabling "for any new version" in the sources settings and using the main ubuntu servers i get the manager saying i am up to date with my system but there is a new release to be installed, when choosing to do so the terminal dump shows:

gridcube@gridcube-Intel-powered-classmate-PC:~$ update-manager -d -c

** (update-manager:3034): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-JRkqLPgKZZ: Conexión rehusada

** (software-properties-gtk:4488): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-JRkqLPgKZZ: Conexión rehusada
Comprobar si hay una nueva versión de Ubuntu
No se ha encontrado ninguna edición nueva

last two lines say "checking if there is a new version of ubuntu" and then "no new version has been found" this is false as the previous screen did found a new release, see attached screenshot

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.3 [origin: unknown]
ProcVersionSignature: Ubuntu 3.13.0-38.65-generic 3.13.11.8
Uname: Linux 3.13.0-38-generic i686
ApportVersion: 2.14.1-0ubuntu3
Architecture: i386
CrashDB: ubuntu
CurrentDesktop: XFCE
Date: Tue Oct 21 20:13:15 2014
InstallationDate: Installed on 2012-04-20 (913 days ago)
InstallationMedia: Xubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120420)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2014-04-03 (201 days ago)
VarLogDistupgradeTermlog:

mtime.conffile..etc.update.manager.release.upgrades: 2014-10-21T19:50:41.811931