Vista - WICColorTransform->Initialize returns speci. color profile is inva

Hi,
Using WIC,
Created source bitmap:
spFactory->CreateBitmapFromHBITMAP(,,&spSource);
it returns S_OK

Created color source context uisng "wcRGB.cdmp" return S_OK;
spFactory->CreateColorContext(&spContextSrc);
spContextSrc->InitializeFromFilename("d:\\windows...\color\\wsRGB.cdmp")
returns S_OK;

Created destination color context using "Photo.gmmp" returns S_OK;
Created color transformer.
dstFormat = GUID_WICPixelFormat24bppRGB;

spTransform->Initialize(spSource spContextSrc, spContextDst, dstFormat)
returns The specified color profile is invalid?

Any idea why?

What i'm doing is taking ColorTranslationSample and converting to use WIC.