diff --git a/NzbDrone.Core/Providers/MetadataProvider.cs b/NzbDrone.Core/Providers/MetadataProvider.cs
index 80c892d34..caad52dba 100644
--- a/NzbDrone.Core/Providers/MetadataProvider.cs
+++ b/NzbDrone.Core/Providers/MetadataProvider.cs
@@ -123,14 +123,20 @@ namespace NzbDrone.Core.Providers
         public virtual void CreateForEpisodeFiles(List<EpisodeFile> episodeFiles)
         {
             if (episodeFiles == null || !episodeFiles.Any())
-                return;
-            
+            {
+                Logger.Warn("No episode files, no metadata will be created.");
+                throw new ArgumentException("EpsiodeFiles must not be null or empty", "episodeFiles");
+            }
+
+            Logger.Trace("Creating metadata for {0} files.", episodeFiles.Count);
+
             var tvDbSeries = _tvDbProvider.GetSeries(episodeFiles.First().SeriesId, true, true);
 
             foreach(var episodeFile in episodeFiles)
             {
                 foreach (var provider in _metadataProviders.Where(i => GetSettings(i.GetType()).Enable))
                 {
+                    Logger.Trace("Creating {0} metadata for {1}", provider.Name, episodeFile.EpisodeFileId);
                     provider.CreateForEpisodeFile(episodeFile, tvDbSeries);
                 }
             }
diff --git a/NzbDrone.Web/Controllers/HistoryController.cs b/NzbDrone.Web/Controllers/HistoryController.cs
index 4aee08267..be528a0ef 100644
--- a/NzbDrone.Web/Controllers/HistoryController.cs
+++ b/NzbDrone.Web/Controllers/HistoryController.cs
@@ -27,34 +27,6 @@ namespace NzbDrone.Web.Controllers
             return View();
         }
 
-        //public JsonResult AjaxBinding()
-        //{
-        //    var history = _historyProvider.AllItemsWithRelationships().Select(h => new HistoryModel
-        //    {
-        //        HistoryId = h.HistoryId,
-        //        SeriesId = h.SeriesId,
-        //        EpisodeNumbering = string.Format("{0}x{1:00}", h.Episode.SeasonNumber, h.Episode.EpisodeNumber),
-        //        EpisodeTitle = h.Episode.Title,
-        //        EpisodeOverview = h.Episode.Overview,
-        //        SeriesTitle = h.SeriesTitle,
-        //        SeriesTitleSorter = SortHelper.SkipArticles(h.SeriesTitle),
-        //        NzbTitle = h.NzbTitle,
-        //        Quality = h.Quality.ToString(),
-        //        IsProper = h.IsProper,
-        //        Date = h.Date.ToString(),
-        //        DateSorter = h.Date.ToString("MM/dd/yyyy h:mm:ss tt"),
-        //        Indexer = h.Indexer,
-        //        EpisodeId = h.EpisodeId,
-        //        NzbInfoUrl = h.NzbInfoUrl
-        //    }).OrderByDescending(h => h.Date).ToList();
-
-        //    return Json(new
-        //    {
-        //        aaData = history
-        //    },
-        //    JsonRequestBehavior.AllowGet);
-        //}
-
         public ActionResult AjaxBinding(DataTablesPageRequest pageRequest)
         {
             var pageResult = _historyProvider.GetPagedItems(pageRequest);
diff --git a/NzbDrone.Web/Views/History/Index.cshtml b/NzbDrone.Web/Views/History/Index.cshtml
index 216969c13..f7bad9ef1 100644
--- a/NzbDrone.Web/Views/History/Index.cshtml
+++ b/NzbDrone.Web/Views/History/Index.cshtml
@@ -2,8 +2,8 @@
 @{ViewBag.Title = "History";}
 @section ActionMenu{
     <ul class="sub-menu">
-        <li>@Ajax.ActionLink("Trim History", "Trim", "History", null, new AjaxOptions{ OnSuccess = "reloadGrid", Confirm = "Delete history items older than 30 days?"}, new { Title = "Delete history items older than 30 days" })</li>
-        <li>@Ajax.ActionLink("Purge History", "Purge", "History", null, new AjaxOptions{ OnSuccess = "reloadGrid", Confirm = "Purge all history items?" }, new { Title = "Delete all history items" })</li>
+        <li>@Ajax.ActionLink("Trim History", "Trim", "History", null, new AjaxOptions{ OnSuccess = "redrawGrid", Confirm = "Delete history items older than 30 days?"}, new { Title = "Delete history items older than 30 days" })</li>
+        <li>@Ajax.ActionLink("Purge History", "Purge", "History", null, new AjaxOptions{ OnSuccess = "redrawGrid", Confirm = "Purge all history items?" }, new { Title = "Delete all history items" })</li>
         <li>@Html.ActionLink("Search History", "Index", "SearchHistory", null, new { Title = "Review recent searches" })</li>
     </ul>
 }