Index: trunk/src/data.c
===================================================================
--- trunk/src/data.c	(revision 24726)
+++ trunk/src/data.c	(revision 24727)
@@ -823,7 +823,8 @@
 	pcb_layer_t *l;
 	unsigned long cnt = 0;
 
-	conf_core.temp.rat_warn = pcb_false;
+	if (flag & PCB_FLAG_WARN)
+		conf_core.temp.rat_warn = pcb_false;
 
 	if (tmask & PCB_OBJ_PSTK) {
 		for(n = pcb_r_first(data->padstack_tree, &it); n != NULL; n = pcb_r_next(&it))