+2014-02-08 Carl Hetherington <cth@carlh.net>
+
+ * Fix exception when seeking with missing content (part of #317).
+
+ * Version 1.64.6 released.
+
+2014-02-08 Carl Hetherington <cth@carlh.net>
+
+ * Version 1.64.5 released.
+
+2014-02-08 Carl Hetherington <cth@carlh.net>
+
+ * Version 1.64.4 released.
+
2014-02-08 Carl Hetherington <cth@carlh.net>
* Version 1.64.3 released.