Index: OpenSceneGraph/trunk/CMakeModules/FindCOLLADA.cmake
===================================================================
--- OpenSceneGraph/trunk/CMakeModules/FindCOLLADA.cmake (revision 9751)
+++ OpenSceneGraph/trunk/CMakeModules/FindCOLLADA.cmake (revision 9759)
@@ -261,5 +261,7 @@
         )
 
-        SET(COLLADA_BOOST_INCLUDE_DIR ${COLLADA_DOM_ROOT}/external-libs/boost)
+      FIND_PATH(COLLADA_BOOST_INCLUDE_DIR boost/filesystem/convenience.hpp
+        ${COLLADA_DOM_ROOT}/external-libs/boost
+      ) 
 
     ENDIF(WIN32)