--- np2/win9x/scrnmng.cpp	2003/11/07 20:07:58	1.11
+++ np2/win9x/scrnmng.cpp	2003/11/07 20:29:19	1.12
@@ -617,7 +617,7 @@ void scrnmng_clearwinui(void) {
 	else {
 		if (np2oscfg.wintype) {
 			np2class_enablemenu(hWndMain, FALSE);
-			scrnmng_update();						// °ì±þ¡Ä
+			InvalidateRect(hWndMain, NULL, TRUE);
 		}
 	}
 	mousemng_enable(MOUSEPROC_WINUI);