diff --git a/DMX-2.0/Conduite.cs b/DMX-2.0/Conduite.cs
index 8adff38..c47e956 100644
--- a/DMX-2.0/Conduite.cs
+++ b/DMX-2.0/Conduite.cs
@@ -74,7 +74,7 @@ namespace DMX2
 			u.Nom = "Univers par Défaut";
 
 			// La conduite peux recevoir des evenements midi
-			MidiEventProvider midip = new MidiEventProvider (eventManager);
+			/*MidiEventProvider midip = */new MidiEventProvider (eventManager);
 
 			masterEventTarget = new actionEventTarget (
 				delegate(EventData data) {
diff --git a/DMX-2.0/DMX-2.0.csproj b/DMX-2.0/DMX-2.0.csproj
index 3ec2c06..4b716d3 100644
--- a/DMX-2.0/DMX-2.0.csproj
+++ b/DMX-2.0/DMX-2.0.csproj
@@ -20,7 +20,6 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <ConsolePause>false</ConsolePause>
-    <Commandlineparameters>aguibtn nows</Commandlineparameters>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
     <DebugType>none</DebugType>
diff --git a/DMX-2.0/Main.cs b/DMX-2.0/Main.cs
index 0fa43aa..71c36fc 100644
--- a/DMX-2.0/Main.cs
+++ b/DMX-2.0/Main.cs
@@ -26,7 +26,8 @@ namespace DMX2
 		public static void Main (string[] args)
 		{
 			bool fullscreen = false, aguibtn = false;
-			WebServer ws = null; bool webserv = true;
+			WebServer ws = null; bool webserv = false;
+			System.IO.FileInfo openfile=null;
 
 			// Traitement des options en ligne de commande :
 
@@ -39,10 +40,12 @@ namespace DMX2
 				case "aguibtn":
 					aguibtn=true;
 					break;
-				case "nows":
-					webserv = false;
+				case "ws":
+					webserv = true;
 					break;					
 				default:
+					if(System.IO.File.Exists(arg))
+						openfile = new System.IO.FileInfo(arg);
 					break;
 				}
 			}
@@ -68,7 +71,7 @@ namespace DMX2
 					Gtk.Rc.ParseString (reader.ReadToEnd ()); 
 
 			// Force l'instanciation du handle midi.
-			IntPtr ptr = MidiEventProvider.MidiSeqHandle.Handle;
+			//IntPtr ptr = MidiEventProvider.MidiSeqHandle.Handle;
 
 			// Creation de la fenetre principale
 			MainWindow win = new MainWindow ();
@@ -76,6 +79,8 @@ namespace DMX2
 			if(fullscreen) win.ToggleFullscreen();
 			if(aguibtn) win.AfficheBoutonACGUI();
 
+			if (openfile!=null) win.OpenFile(openfile);
+
 			// Gestion des erreurs non traitées dans l'interface
 			GLib.ExceptionManager.UnhandledException += HandleUnhandledException;
 
diff --git a/DMX-2.0/MainWindow.cs b/DMX-2.0/MainWindow.cs
index 6ab270f..848da74 100644
--- a/DMX-2.0/MainWindow.cs
+++ b/DMX-2.0/MainWindow.cs
@@ -438,41 +438,39 @@ namespace DMX2
 				return;
 			}	
 
-			FileInfo openFile = new FileInfo (fcd.Filename);
+			FileInfo file = new FileInfo (fcd.Filename);
 			fcd.Destroy ();
-			if (!openFile.Exists)
+			OpenFile (file);
+		}		
+
+		public void OpenFile (FileInfo file)
+		{
+			if (!file.Exists)
 				return;
 
 			System.Xml.XmlDocument doc;
-
 			try {
-				using(FileStream stream = openFile.OpenRead())
-				{
-					doc = new System.Xml.XmlDocument();
-					doc.Load(stream);
-					stream.Close();
+				using (FileStream stream = file.OpenRead ()) {
+					doc = new System.Xml.XmlDocument ();
+					doc.Load (stream);
+					stream.Close ();
 				}
 
-				Conduite cond = new  Conduite(doc);
-				if (cond==null)
-				{
-					// TODO Message erreur au chargement
-					return;
-				}
+				new Conduite (doc);
 
-				conduiteFile = openFile;
-				lastSaveHash = doc.InnerXml.GetHashCode();
-
-			} catch (IOException) {
+				conduiteFile = file;
+				lastSaveHash = doc.InnerXml.GetHashCode ();
 			}
-
-			foreach (Sequenceur s in Conduite.Courante.Sequenceurs) 
+			catch (Exception) {
+				//TODO : display error
+				Conduite.Courante.Dispose();
+				return;
+			}
+			foreach (Sequenceur s in Conduite.Courante.Sequenceurs)
 				AddSeqUI (s);
-			
-			MajWidgets();
-			NextUpdateFull();
-		}		
-
+			MajWidgets ();
+			NextUpdateFull ();
+		}
 #endregion
 
 #region Gestion des Circuits
diff --git a/DMX-2.0/gtk-gui/gui.stetic b/DMX-2.0/gtk-gui/gui.stetic
index bab35b5..2bb4830 100644
--- a/DMX-2.0/gtk-gui/gui.stetic
+++ b/DMX-2.0/gtk-gui/gui.stetic
@@ -5,7 +5,7 @@
     <target-gtk-version>2.12</target-gtk-version>
   </configuration>
   <import>
-    <widget-library name="../bin/Release/DMX-2.0.exe" internal="true" />
+    <widget-library name="../bin/Debug/DMX-2.0.exe" internal="true" />
   </import>
   <icon-factory>
     <icon-set id="tirettes">