Maybe when you hooked up the two 80gb hdd the setup didn't allow it. So then when they are try to boot up programs the half file is lost becuase they are spanned over the two drives? Not sure about this lol. MIght be, other ppl could help more then me.
\\\//3// 7//3 31337 (0///3 |=0|2 J0/\ 83 |234|)j!!!1