Baldur's Gate: Dark Alliance - Gamecube

The nkit.iso for this game seems to have the correct CRC when I check it with 7zip's built in checksum calculator but everytime I go to rebuild it with the nkit processing app, the app insists that the file from vimm has a CRC of "6EB331CB" instead of the correct "d942d22a" and it's also done with with a different copy of the nkit.iso i've gotten from somewhere else. Anyone have any ideas what's going on here, I'm using a very recent version of nkit fully loaded that's sourcing redump files correctly. It's worked with almost all of my games except this one.

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