Why did I need the 1.0-1.3 patch for Raven Shield when I had 1.2 installed?

[FCobra94]

I know. that is the first one I tried and it did not work. The only one that seemed to work was the 1.0 - 1.3. I don't understand why because I was already updated to 1.2 before and it was telling me I didn't have the right core file.

Thanks