Every time I try to add lyrics to an mp3 file, when I click 'Apply', everything looks good but it doesn't get saved. When I click at another music and click back at the music I just added the lyrics, it's just empty as if it wasn't saved.
It happens with local music and music in the iPod.

Am I doing something wrong or it's a bug? Can someone reproduce it?
I'm using gtkpod 2.1.4