--- dialog-1.0-20050306/checklist.c
+++ dialog-1.0-20050306/checklist.c
@@ -246,7 +246,7 @@
 	if (fkey && (key >= (M_EVENT + KEY_MAX))) {
 	    getyx(dialog, cur_y, cur_x);
 	    i = (key - (M_EVENT + KEY_MAX));
-	    if (scrollamt + i < max_choice) {
+	    if (i < max_choice) {
 		/* De-highlight current item */
 		print_item(list,
 			   ItemData(scrollamt + choice),
--- dialog-1.0-20050306/menubox.c
+++ dialog-1.0-20050306/menubox.c
@@ -410,7 +410,7 @@
 	    if (key >= (M_EVENT + KEY_MAX)) {
 		key -= (M_EVENT + KEY_MAX);
 		i = RowToItem(key);
-		if (scrollamt + i < max_choice) {
+		if (i < max_choice) {
 		    found = TRUE;
 		} else {
 		    beep();