Index: serialize.c
===================================================================
--- serialize.c	(revision 8223)
+++ serialize.c	(working copy)
@@ -211,9 +211,9 @@
 	/* Assign values for q_flags */
 	for (i = first; contacts[i].next != -1; i = contacts[i].next) {
 		if (contacts[i].q < contacts[contacts[i].next].q)
-			contacts[contacts[i].next].q_flag = Q_FLAG;
+			contacts[i].q_flag = Q_FLAG;
 		else
-			contacts[contacts[i].next].q_flag = 0;
+			contacts[i].q_flag = 0;
 	}
 
 	if (clean_before)