diff --git a/docs/presents/notes.txt b/docs/presents/notes.txt
index 6cab68ae7..99f46f20f 100644
--- a/docs/presents/notes.txt
+++ b/docs/presents/notes.txt
@@ -1,5 +1,12 @@
 Cher Mk3 Notes -*- outline -*-
 
+* Marshaller
+Consider how the dobject marshaller deals with classes loaded and reloaded
+using flushable classloaders.
+
+Also consider whether access to the marshaller cache needs to be
+synchronized.
+
 * Check into "connection closed by peer" thread exiting on client
 
 * TypedObjectFactory