error C2664: 'Policy::IBusinessImport::SetCustomImport' : cannot convert parameter 1 from 'CustomImportBase::ICustomImport *' to '__missing_type__ *'_

HI

I am migrating my application from vc++6.0 to vc++2008, I am getting this error in one of the header file

In the same header file i also got other error which i have posted in forum http://social.msdn.microsoft.com/Forums/vstudio/en-US/166911a5-326e-4ab1-9df2-28637c97ef01/error-c4772-import-referenced-a-type-from-a-missing-type-library-missingtype-used-as-a?forum=vcgeneral

Sending the error line:

inline STDMETHODIMP IBusinessImportImpl::SetCustomImport(ICustomImport *customImport)
{
 return m_spBase->SetCustomImport(customImport); //error
}

Can anyone suggest me what i need to do here??

Thanks