[banshee] [TrackInfoDisplay] Reset artwork on idle (bgo#609759)

[Alexander Kojevnikov <alexk src gnome org>]

commit 594f9b1315e532ddcb91f668442a960e383de857
Author: Alexander Kojevnikov <alexander kojevnikov com>
Date:   Sat Feb 13 16:14:42 2010 +1100

    [TrackInfoDisplay] Reset artwork on idle (bgo#609759)

 .../Banshee.Gui.Widgets/TrackInfoDisplay.cs        |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/Core/Banshee.ThickClient/Banshee.Gui.Widgets/TrackInfoDisplay.cs b/src/Core/Banshee.ThickClient/Banshee.Gui.Widgets/TrackInfoDisplay.cs
index de6d7b6..244ee8a 100644
--- a/src/Core/Banshee.ThickClient/Banshee.Gui.Widgets/TrackInfoDisplay.cs
+++ b/src/Core/Banshee.ThickClient/Banshee.Gui.Widgets/TrackInfoDisplay.cs
@@ -379,6 +379,7 @@ namespace Banshee.Gui.Widgets
                 ServiceManager.PlayerEngine.CurrentState == PlayerState.Idle) {
                 incoming_track = null;
                 incoming_image = null;
+                current_artwork_id = null;
 
                 if (stage != null && stage.Actor == null) {
                     stage.Reset ();