Index: usr.sbin/bsdinstall/scripts/script
===================================================================
--- usr.sbin/bsdinstall/scripts/script
+++ usr.sbin/bsdinstall/scripts/script
@@ -56,8 +56,8 @@
 	local file
 	f_getvar "$VAR_DEBUG_FILE#+" file
 	if [ "$file" ]; then
-		f_dialog_title "$msg_installation_error"
-		f_dialog_textbox "$file"
+		f_dprintf "$msg_installation_error"
+		f_dprintf "$file"
 		# No need to restore title, pining for the fjords
 	fi