>>I'm doing some calls to a wwipstuff function.
>
>Do you have the latest version? I would also try reinstalling it.
No, I forgot to update the DLL and the VCX, VCT when I packaged the new version of the application. I'll send the DLL first to the client. If it does not work, I'll send a new EXE with the updated VCX, VCT.