private void ChooseFolder() { VistaFolderBrowserDialog dialog = new VistaFolderBrowserDialog(); if (Directory.Exists(NotesManager.NotesFolder)) { dialog.SelectedPath = FileUtils.AddDirectorySeparator(NotesManager.NotesFolder); // open current folder, not just select its name } if (dialog.ShowDialog(this).GetValueOrDefault(false)) { NotesManager.NotesFolder = dialog.SelectedPath; } }