Comment 9 for bug 655880

I have a similar problem. I had a playlist from Jamendo, but after closing rhythmbox next time when it started its interface froze with no CPU or I/O activity. Had to delete all configuration files of rhythmbox in $HOME to fix that.
I had that playlist saved in the *.pls file and now trying to import in rhythmbox results in segfault. This playlist has references to the song URLs, e.g.:
File1=http://api.jamendo.com/get2/stream/track/redirect/?id=265608&streamencoding=mp31
Title1=Find your Destiny

And gotting a lot of these (not sure if its related though):
(rhythmbox:3953): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

Using Ubuntu 10.10 NE