[Rhythmbox-devel] jamendo plugin does not library in browser window

["frenc1z 1z" <frenc1z gmail com>]

hello.

i'm having problems with rhythmbox loading the jamendo music catalog. it was working fine until yesterday. 

it seems to be loading the library, but it never loads it in the browser window. finally reports "0 songs" on the status line, and only shows the jamendo introduction page.

i can see the catalog file in ~/gnome2/rhythmbox/jamendo

rhythmbox -D jamendo reports:

Traceback (most recent call last):
  File "/usr/lib/rhythmbox/plugins/jamendo/JamendoSource.py", line 161, in finish_loadscreen
    self.__load_db ()
  File "/usr/lib/rhythmbox/plugins/jamendo/JamendoSource.py", line 332, in __load_db
    self.__db.set(entry, rhythmdb.PROP_TRACK_NUMBER, int(track['trackno']))
TypeError: could not convert argument from type '(null)' (0) to correct type 'gulong'

what could this be?