Index: operations.cpp
===================================================================
--- operations.cpp	(revision 78301)
+++ operations.cpp	(working copy)
@@ -1994,6 +1994,7 @@
     { 
       handle = 0;  // signal eof
       return error_code( (::GetLastError() == ERROR_FILE_NOT_FOUND
+                       || ::GetLastError() == ERROR_ACCESS_DENIED
                        // Windows Mobile returns ERROR_NO_MORE_FILES; see ticket #3551                                           
                        || ::GetLastError() == ERROR_NO_MORE_FILES) 
         ? 0 : ::GetLastError(), system_category() );