--- np2/x11/gtk2/dialog_screen.c	2011/01/15 17:08:46	1.6
+++ np2/x11/gtk2/dialog_screen.c	2011/12/24 01:49:59	1.8
@@ -1,5 +1,3 @@
-/*	$Id: dialog_screen.c,v 1.6 2011/01/15 17:08:46 monaka Exp $	*/
-
 /*
  * Copyright (c) 2002-2003 NONAKA Kimihiro
  * All rights reserved.
@@ -109,7 +107,7 @@ ok_button_clicked(GtkButton *b, gpointer
 		video_lcd |= video_lcdrev ? 2 : 0;
 	}
 	if (np2cfg.LCD_MODE != video_lcd) {
-		np2cfg.LCD_MODE |= video_lcd;
+		np2cfg.LCD_MODE = video_lcd;
 		pal_makelcdpal();
 		renewal = TRUE;
 	}