Index: OpenSceneGraph/trunk/include/osg/CopyOp
===================================================================
--- OpenSceneGraph/trunk/include/osg/CopyOp (revision 10362)
+++ OpenSceneGraph/trunk/include/osg/CopyOp (revision 10671)
@@ -25,4 +25,5 @@
 class StateSet;
 class StateAttribute;
+class StateAttributeCallback;
 class Uniform;
 class Node;
@@ -32,4 +33,5 @@
 class Shape;
 class NodeCallback;
+
 
 /** Copy Op(erator) used to control whether shallow or deep copy is used
@@ -54,5 +56,5 @@
             DEEP_COPY_SHAPES            = 1<<9,
             DEEP_COPY_UNIFORMS          = 1<<10,
-            DEEP_COPY_NODECALLBACKS     = 1<<11,
+            DEEP_COPY_CALLBACKS         = 1<<11,
             DEEP_COPY_ALL               = 0x7FFFFFFF
         };
@@ -76,4 +78,5 @@
         virtual Uniform*        operator() (const Uniform* shape) const;
         virtual NodeCallback*   operator() (const NodeCallback* nodecallback) const;
+        virtual StateAttributeCallback* operator() (const StateAttributeCallback* stateattributecallback) const;
 
     protected: