Index: doc/Announce2.1.0
===================================================================
diff -u -ra7ce9216104a81e17dddce215a7b293f967cfb50 -r4113fc1b6709ac1b6cda9369d81f9eb59ffa6ced
--- doc/Announce2.1.0	(.../Announce2.1.0)	(revision a7ce9216104a81e17dddce215a7b293f967cfb50)
+++ doc/Announce2.1.0	(.../Announce2.1.0)	(revision 4113fc1b6709ac1b6cda9369d81f9eb59ffa6ced)
@@ -234,6 +234,7 @@
   * Added tests for the shells to the regression test suite
     (shells.test).
 
+
 - Traits:
 
   * The name of the namespace of traits changed from
@@ -286,6 +287,9 @@
     the above scenarios (e.g., to avoid double frees of NSF
     structures).
 
+  * Fixed a long-standing and not easy reproducible bug when deleting
+    classes in multiple nested diamond inheritance structures.
+
   * UnsetTracedVars:
 
     Provide for a two-pass deletion logic during object shutdown, to