diff --git a/MediaBrowser.Server.Implementations/Collections/CollectionManager.cs b/MediaBrowser.Server.Implementations/Collections/CollectionManager.cs
index adcf3edba5..a69f9e94bd 100644
--- a/MediaBrowser.Server.Implementations/Collections/CollectionManager.cs
+++ b/MediaBrowser.Server.Implementations/Collections/CollectionManager.cs
@@ -10,6 +10,7 @@ using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
+using MoreLinq;
 
 namespace MediaBrowser.Server.Implementations.Collections
 {
@@ -255,7 +256,10 @@ namespace MediaBrowser.Server.Implementations.Collections
                 }
             }
 
-            return list.Except(itemsToCollapse.Cast<BaseItem>()).Concat(boxsets).Distinct();
+            return list
+                .Except(itemsToCollapse.Cast<BaseItem>())
+                .Concat(boxsets)
+                .DistinctBy(i => i.Id);
         }
     }
 }
diff --git a/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs b/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs
index a3a6d36305..1be4eca23e 100644
--- a/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs
+++ b/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs
@@ -42,6 +42,14 @@ namespace MediaBrowser.Server.Implementations.Session
             ResetPingTimer();
         }
 
+        private string PostUrl
+        {
+            get
+            {
+                return string.Format("http://{0}{1}", Session.RemoteEndPoint, _postUrl);
+            }
+        }
+
         public bool IsSessionActive
         {
             get
@@ -97,7 +105,7 @@ namespace MediaBrowser.Server.Implementations.Session
             Dictionary<string, string> args, 
             CancellationToken cancellationToken)
         {
-            var url = _postUrl + "/" + name + ToQueryString(args);
+            var url = PostUrl + "/" + name + ToQueryString(args);
 
             await _httpClient.Post(new HttpRequestOptions
             {
diff --git a/MediaBrowser.Server.Implementations/Session/SessionManager.cs b/MediaBrowser.Server.Implementations/Session/SessionManager.cs
index cbf14076ba..a33db0c13c 100644
--- a/MediaBrowser.Server.Implementations/Session/SessionManager.cs
+++ b/MediaBrowser.Server.Implementations/Session/SessionManager.cs
@@ -1,5 +1,4 @@
-using System.IO;
-using MediaBrowser.Common.Events;
+using MediaBrowser.Common.Events;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
@@ -22,6 +21,7 @@ using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Globalization;
+using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
@@ -983,6 +983,8 @@ namespace MediaBrowser.Server.Implementations.Session
         /// <returns>Task.</returns>
         public Task SendServerRestartNotification(CancellationToken cancellationToken)
         {
+            _logger.Debug("Beginning SendServerRestartNotification");
+
             var sessions = Sessions.Where(i => i.IsActive && i.SessionController != null).ToList();
 
             var tasks = sessions.Select(session => Task.Run(async () =>
@@ -1171,13 +1173,11 @@ namespace MediaBrowser.Server.Implementations.Session
 
             if (!string.IsNullOrWhiteSpace(capabilities.MessageCallbackUrl))
             {
-                var postUrl = string.Format("http://{0}{1}", session.RemoteEndPoint, capabilities.MessageCallbackUrl);
-
                 var controller = session.SessionController as HttpSessionController;
 
                 if (controller == null)
                 {
-                    session.SessionController = new HttpSessionController(_httpClient, _jsonSerializer, session, postUrl, this);
+                    session.SessionController = new HttpSessionController(_httpClient, _jsonSerializer, session, capabilities.MessageCallbackUrl, this);
                 }
             }
 
diff --git a/MediaBrowser.ServerApplication/ApplicationHost.cs b/MediaBrowser.ServerApplication/ApplicationHost.cs
index 868a72b081..4b300947a2 100644
--- a/MediaBrowser.ServerApplication/ApplicationHost.cs
+++ b/MediaBrowser.ServerApplication/ApplicationHost.cs
@@ -798,6 +798,8 @@ namespace MediaBrowser.ServerApplication
                 Logger.ErrorException("Error sending server restart notification", ex);
             }
 
+            Logger.Debug("Calling NativeApp.Restart");
+
             NativeApp.Restart();
         }
 
diff --git a/MediaBrowser.ServerApplication/MainStartup.cs b/MediaBrowser.ServerApplication/MainStartup.cs
index cd676061e0..4f143aaf7c 100644
--- a/MediaBrowser.ServerApplication/MainStartup.cs
+++ b/MediaBrowser.ServerApplication/MainStartup.cs
@@ -116,11 +116,13 @@ namespace MediaBrowser.ServerApplication
         /// <returns><c>true</c> if [is already running] [the specified current process]; otherwise, <c>false</c>.</returns>
         private static bool IsAlreadyRunning(string applicationPath, Process currentProcess)
         {
+            var filename = Path.GetFileName(applicationPath);
+
             var duplicate = Process.GetProcesses().FirstOrDefault(i =>
             {
                 try
                 {
-                    return string.Equals(applicationPath, i.MainModule.FileName) && currentProcess.Id != i.Id;
+                    return string.Equals(filename, Path.GetFileName(i.MainModule.FileName)) && currentProcess.Id != i.Id;
                 }
                 catch (Exception)
                 {