Please describe the problem:
The tracks from the album "†" from the band Justice contains an embedded artwork just like other albums in my collection. While other albums' cover appears in Banshee, this one doesn't.

I suspect that the album name contains a Unicode character (or that it *only* contains a Unicode character).


Steps to reproduce:
1. Add an embedded artwork to a track
2. Set the album of this track with a Unicode character ("†")
3. Add the audio file to your collection
4. Tools/Cover Art/Download Cover Art
5. Play the song and look at the artwork


Actual results:
You do not see the artwork.

Expected results:
You would see the artwork :)

Does this happen every time?
As far as I know, yes.

Other information:
In Core/Banshee.Services/Banshee.Metadata.Embedded:61, the method Fetch() returns because artist_album_id is null.