[banshee] Audiobook: Fix crash when switch to playlist (bgo#631012)

[Gabriel Burt <gburt src gnome org>]

commit 976c1465c05ca4cc7971da9f96acddd20e8ff072
Author: Olivier Dufour <olivier duff gmail com>
Date:   Mon Nov 1 17:20:36 2010 +0100

    Audiobook: Fix crash when switch to playlist (bgo#631012)
    
    Signed-off-by: Gabriel Burt <gabriel burt gmail com>

 .../Banshee.Audiobook/AudiobookLibrarySource.cs    |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs b/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs
index 06388e9..0868504 100644
--- a/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs
+++ b/src/Extensions/Banshee.Audiobook/Banshee.Audiobook/AudiobookLibrarySource.cs
@@ -102,6 +102,7 @@ namespace Banshee.Audiobook
             book_view = new LazyLoadSourceContents<BookView> ();
             Properties.Set<ISourceContents> ("Nereid.SourceContents", grid_view);
 
+            Properties.Set<System.Reflection.Assembly> ("ActiveSourceUIResource.Assembly", System.Reflection.Assembly.GetExecutingAssembly ());
             Properties.SetString ("ActiveSourceUIResource", "ActiveSourceUI.xml");
             Properties.Set<bool> ("ActiveSourceUIResourcePropagate", true);
             Properties.Set<System.Action> ("ActivationAction", delegate { SwitchToGridView (); });