[JENKINS-15418] Noting.

changelog.html

@@ -55,6 +55,9 @@ Upcoming changes</a>
 <!-- Record your changes in the trunk here. -->
 <div id="trunk" style="display:none"><!--=TRUNK-BEGIN=-->
 <ul class=image>
+  <li class=bug>
+    Deleting deeply nested directories could fail on Windows in Java 6.
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-15418">issue 15418</a>)
   <li class=rfe>
     Improved the auto-completion of job names to support hierarchy better.
 </ul>