Last.fm plugin retrieves a duplicated song list

Binary package hint: rhythmbox

Ubutnu 10.10
rhythmbox:
  Installed: 0.13.1-0ubuntu5
  Candidate: 0.13.1-0ubuntu5
  Version table:
 *** 0.13.1-0ubuntu5 0
        500 http://us.archive.ubuntu.com/ubuntu/ maverick/main i386 Packages
        100 /var/lib/dpkg/status

*What I expected to happen*
I start rhythmbox then I select the last.fm icon, the list of stations is retrieved, then I double-click on one of the stations to start playing. I expect that a song list is received and the one on the top is reproduced

*What happened instead*
The list is retrieved twice. This only happens with the first estation, with the following stations everithing works fine.

I include a screenshot of the application. As you can see the 5th and 6th (4th and 7th, 3rd and 8th, etc...) songs are equals.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: rhythmbox 0.13.1-0ubuntu5
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
NonfreeKernelModules: wl
Architecture: i386
Date: Thu Nov 11 21:32:02 2010
ExecutablePath: /usr/bin/rhythmbox
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcEnviron:
 SHELL=/bin/bash
 LANGUAGE=en_US:en
 LANG=en_US.utf8
SourcePackage: rhythmbox
XsessionErrors:
 (polkit-gnome-authentication-agent-1:1584): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nm-applet:1590): Gdk-CRITICAL **: IA__gdk_window_thaw_toplevel_updates_libgtk_only: assertion `private->update_and_descendants_freeze_count > 0' failed
 (process:2488): Gtk-WARNING **: Locale not supported by C library.