Plug-ins that failed to load NO VERSION

I am trying to release a 64bit version of Windows plugin.

I get the following issue when Photoshop CS4 64bit starts.

Plug-ins that failed to load:

   Correct NO VERSION -  - from the file “PTFilters.8BF”
   Extract NO VERSION -  - from the file “PTFilters.8BF”
   Insert NO VERSION -  - from the file “PTFilters.8BF”
   Perspect NO VERSION -  - from the file “PTFilters.8BF”
   Remap NO VERSION -  - from the file “PTFilters.8BF”Flash:
   Connections
   Kuler

The 32bit version loads fine. In a single file I have 5 plugins.  Each with its own entry point and PiPl and aete resource.

Are there other chagnes to the resource file besides the following needed?

            #if defined(_WIN64)
                CodeWin64X86 { "PluginMainCorrect" },
            #else
                CodeWin32X86 { "PluginMainCorrect" },
            #endif

On the 32bit version if I choose Help | About Plugin ... on any one of them I get 5 request to display an about box. Is there something I can do to prevent this besides creating 5 seperate files?

Jim