fs 2002 pro 3rd cd crack?

[Olmen]

I've come a little further on the problem.. I commenced a fill installation but fs still needs the third cd to work. So it loads a lot of stuff from it but then it stips on some files. one of the is "cane.cab".

I go to the explorer and look for the cane.cab and i can see that it's 13.5 megs. But when i try to open it... it's empty!! Freakin strange!!

Now does anyone know how to solve this?!?!