$NetBSD$

--- source/screen.c.orig	2003-07-31 07:01:08.000000000 +0000
+++ source/screen.c
@@ -2974,6 +2974,8 @@ static 	char 	retbuf[512];
 
 	if (back == 58)
 		strcat(retbuf, current_term->TI_sgrstrs[TERM_SGR_BLINK_ON - 1]);
+	if (fore > 57)
+		fore = last_fore;
 	if (fore > -1)
 		strcat(retbuf, current_term->TI_forecolors[fore_conv[fore]]);
 	if (back > -1 && back < 58)