+These ones are only about 2 weeks old:
+[http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507071 507071]
+in [http://packages.debian.org/lenny/racoon racoon]
+"racoon - Fails after upgrade: symbol lookup error: /usr/sbin/racoon: undefined symbol: libipsec_opt"
+
+[http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507072 507072]
+in [http://packages.debian.org/lenny/ipsec-tools ipsec-tools]
+"libipsec0 packaged in ipsec-tools without development headers"