After the installation of the rhythembox record station it is only able to start it once. If rhythmbox is closed and started again it crashes. It does not matter if this happens in the same or a new session.

Ubuntu 9.10 64bit
Rhythmbox 0.12.5
rhythembox-record-station 1.2

Step by step procedures:

1) install rhythembox-record-station-1.2-all.deb with package installer
2) open rhythembox -> acticate plugin -> rhythmbox crashes
3) remove rhythembox-record-station with apt-get remove
4) delete folder /usr/lib/rhythmbox/plugins/record-station/

5) install rhythembox-record-station-1.2-all.deb with package installer
6) open rhythembox, plugin is activated and works propably
7) close rhythembox

8) shell: rhythmbox -d

I copied only the relevant data from the debug messages:

(15:26:38) [0x1979040] [rb_plugins_engine_load] rb-plugins-engine.c:116: Loading plugin: /usr/lib/rhythmbox/plugins/record-station/record-station.rb-plugin
(15:26:38) [0x1979040] [rb_plugins_engine_load] rb-plugins-engine.c:206: Could not find 'Icon' in /usr/lib/rhythmbox/plugins/record-station/record-station.rb-plugin
(15:26:38) [0x1979040] [rb_plugins_engine_load_cb] rb-plugins-engine.c:299: Plugin Record radio stations loaded
(15:26:38) [0x1979040] [rb_python_module_init] rb-python-module.c:420: Init of python module
(15:26:38) [0x1979040] [rb_python_object_get_type] rb-python-plugin.c:273: Registering python plugin instance: RecordStation+RBPythonPlugin
(15:26:38) [0x1979040] [rb_python_module_new_object] rb-python-module.c:393: Creating object of type RecordStation+RBPythonPlugin
(15:26:38) [0x1979040] [rb_python_object_init] rb-python-plugin.c:203: Creating python plugin instance
TypeError: Cannot create a consistent method resolution
order (MRO) for bases ImplementorIface, Orientable, Buildable
**
ERROR:/build/buildd/pygobject-2.18.0/gobject/pygobject.c:924:pygobject_new_full: assertion failed: (tp != NULL)
Aborted

9) start again at step 3)

Thanks for the help!