diff --git a/source/app.d b/source/app.d
index 6e68886..b69eac7 100644
--- a/source/app.d
+++ b/source/app.d
@@ -22,7 +22,8 @@ import gtk.AccelGroup;
 
 import gtk.HBox;
 
-MainWindow window;
+__gshared MainWindow window;
+__gshared HBox statusbar;
 
 void main(string[] args)
 {
@@ -87,7 +88,7 @@ void main(string[] args)
 	}
 
 	//Status bar
-	auto statusbar = new HBox(false, 0);
+	statusbar = new HBox(false, 0);
 	cont.packEnd(statusbar, false, false, 5);
 	statusbar.packStart(buttonRenumber, false, false, 5);
 	statusbar.packStart(buttonInsert, false, false, 5);
@@ -126,31 +127,6 @@ void main(string[] args)
 	//Configure button callbacks
 	buttonSave.addOnClicked((Button){
 		Save(tree);
-
-		import core.thread;
-		new Thread({
-			Thread.getThis.sleep(dur!"msecs"(100));
-
-			auto lbl = new Label("");
-			lbl.setMarkup("<i>File saved</i>");
-			statusbar.packEnd(lbl, false, false, 5);
-
-			//Wow, much animation, very badass
-			lbl.setOpacity(0.0);
-			lbl.show();
-			foreach(i ; 0..20){
-				lbl.setOpacity(i/20.0);
-				Thread.getThis.sleep(dur!"msecs"(10));
-			}
-			Thread.getThis.sleep(dur!"msecs"(1500));
-			foreach(i ; 1..20){
-				lbl.setOpacity(1.0-i/20.0);
-				Thread.getThis.sleep(dur!"msecs"(10));
-			}
-			//Destroy
-			lbl.destroy();
-		}).start();
-
 	});
 
 	buttonOpen.addOnClicked((Button){
@@ -219,8 +195,6 @@ void main(string[] args)
 		types~=GType.STRING;
 		titles~="new_col";
 
-		writeln(types);
-
 		auto store = new ListStore(types);
 		tree.setModel(store);
 
@@ -273,6 +247,32 @@ int GetColumnStoreIndex(TreeView tree, int colindex){
 	return -1; 
 }
 
+void SaySomething(string msg){
+	import core.thread;
+	new Thread({
+		Thread.getThis.sleep(dur!"msecs"(100));
+
+		auto lbl = new Label("");
+		lbl.setMarkup("<i>"~msg~"</i>");
+		statusbar.packEnd(lbl, false, false, 5);
+
+		//Wow, much animation, very badass
+		lbl.setOpacity(0.0);
+		lbl.show();
+		foreach(i ; 0..20){
+			lbl.setOpacity(i/20.0);
+			Thread.getThis.sleep(dur!"msecs"(10));
+		}
+		Thread.getThis.sleep(dur!"msecs"(1500));
+		foreach(i ; 1..20){
+			lbl.setOpacity(1.0-i/20.0);
+			Thread.getThis.sleep(dur!"msecs"(10));
+		}
+		//Destroy
+		lbl.destroy();
+	}).start();
+}
+
 void Save(ref TreeView tree){
 	auto store = cast(ListStore)tree.getModel();
 	if(store !is null){
@@ -292,14 +292,15 @@ void Save(ref TreeView tree){
 				}
 				file.write("\n");
 			}while(store.iterNext(it));
-
-			file.flush();
-			file.close();
-			writeln("File written: ",openedFile);
 		}
+
+		file.flush();
+		file.close();
+
+		SaySomething("Saved to "~openedFile);
 	}
 	else
-		writeln("Nothing to save !");
+		SaySomething("Nothing to save !");
 }
 
 string openedFile;
@@ -384,7 +385,7 @@ auto ref SetupColumn(TreeView tree, string sName, size_t index){
 				store.setValue(t, cast(int)crt.getData("colnumber"), n);
 			}
 			catch(Exception e){
-				writeln("Not a number");
+				SaySomething("Not a number !");
 			}
 
 		});
@@ -417,7 +418,7 @@ auto ref SetupColumn(TreeView tree, string sName, size_t index){
 		 	if(newname.countchars(" \t\n\r")==0)
 		 		col.setTitle(newname);
 		 	else
-		 		writeln("Unauthorized caracters in column name");
+		 		SaySomething("Spaces are forbidden in column name");
 		 }
 
 		 dlg.destroy();