Index: trunk/src_plugins/io_altium/pcbdoc.c
===================================================================
--- trunk/src_plugins/io_altium/pcbdoc.c	(revision 35596)
+++ trunk/src_plugins/io_altium/pcbdoc.c	(revision 35597)
@@ -1169,7 +1169,7 @@
 		return ly;
 
 	if (sc == NULL) {
-		rnd_message(RND_MSG_ERROR, "Invalid track object: invalid parent subc (line not created)\n");
+		rnd_message(RND_MSG_ERROR, "Invalid %s object: invalid parent subc (%s not created)\n", otype, otype);
 		return NULL;
 	}