diff --git a/source/app.d b/source/app.d
index 850d9e7..e9d45e4 100644
--- a/source/app.d
+++ b/source/app.d
@@ -236,7 +236,8 @@ void Save(ref TreeView tree){
 			do{
 				file.write(store.getValueInt(it, 0));
 				foreach(i ; 1..store.getNColumns()){
-					file.write("\t\"",store.getValueString(it, i),"\"");
+					int storecol = cast(int)(tree.getColumn(i).getData("colnumber"));
+					file.write("\t\"", store.getValueString(it, storecol), "\"");
 				}
 				file.write("\n");
 			}while(store.iterNext(it));
@@ -349,9 +350,11 @@ auto ref SetupColumn(TreeView tree, string sName, size_t index){
 
 
 	auto col = new TreeViewColumn(sName, cr, "text", cast(int)index);
+	col.setData("colnumber", cast(void*)cast(int)index);
 	col.setResizable(true);
 	col.setMinWidth(10);
 	col.setClickable(true);
+	col.setReorderable(true);
 	col.addOnClicked((TreeViewColumn col){
 		 import gtk.Dialog;
 		 auto dlg = new Dialog("Rename column", window, GtkDialogFlags.MODAL, ["Cancel","Rename"], [ResponseType.CANCEL, ResponseType.OK]);