diff --git a/NzbDrone.Web/Content/Images/Newzbin.png b/NzbDrone.Web/Content/Images/Indexers/Newzbin.png
similarity index 100%
rename from NzbDrone.Web/Content/Images/Newzbin.png
rename to NzbDrone.Web/Content/Images/Indexers/Newzbin.png
diff --git a/NzbDrone.Web/Content/Images/NzbMatrix.png b/NzbDrone.Web/Content/Images/Indexers/NzbMatrix.png
similarity index 100%
rename from NzbDrone.Web/Content/Images/NzbMatrix.png
rename to NzbDrone.Web/Content/Images/Indexers/NzbMatrix.png
diff --git a/NzbDrone.Web/Content/Images/NzbsOrg.png b/NzbDrone.Web/Content/Images/Indexers/NzbsOrg.png
similarity index 100%
rename from NzbDrone.Web/Content/Images/NzbsOrg.png
rename to NzbDrone.Web/Content/Images/Indexers/NzbsOrg.png
diff --git a/NzbDrone.Web/Content/Images/NzbsRus.png b/NzbDrone.Web/Content/Images/Indexers/NzbsRus.png
similarity index 100%
rename from NzbDrone.Web/Content/Images/NzbsRus.png
rename to NzbDrone.Web/Content/Images/Indexers/NzbsRus.png
diff --git a/NzbDrone.Web/Content/Images/Unknown.png b/NzbDrone.Web/Content/Images/Indexers/Unknown.png
similarity index 100%
rename from NzbDrone.Web/Content/Images/Unknown.png
rename to NzbDrone.Web/Content/Images/Indexers/Unknown.png
diff --git a/NzbDrone.Web/Controllers/HistoryController.cs b/NzbDrone.Web/Controllers/HistoryController.cs
index 0148e3837..e74e8a75d 100644
--- a/NzbDrone.Web/Controllers/HistoryController.cs
+++ b/NzbDrone.Web/Controllers/HistoryController.cs
@@ -1,4 +1,5 @@
-using System.Linq;
+using System;
+using System.Linq;
using System.Web.Mvc;
using NzbDrone.Core.Model;
using NzbDrone.Core.Providers;
@@ -55,7 +56,7 @@ public ActionResult _AjaxBinding()
Quality = h.Quality.ToString(),
IsProper = h.IsProper,
Date = h.Date,
- Indexer = h.Indexer.ToString()
+ Indexer = String.IsNullOrEmpty(h.Indexer.ToString()) ? "Unknown" : h.Indexer.ToString()
});
return View(new GridModel(history));
diff --git a/NzbDrone.Web/NzbDrone.Web.csproj b/NzbDrone.Web/NzbDrone.Web.csproj
index 3cb296bbf..18e901683 100644
--- a/NzbDrone.Web/NzbDrone.Web.csproj
+++ b/NzbDrone.Web/NzbDrone.Web.csproj
@@ -559,10 +559,17 @@