4DKnife bugs

["Ing. Rodolfo Pena Garcia" <ropena at mtecv2.mty.itesm.mx>]

To Whom it may....
I downloades the 4dknife software from mathsource at WRI, I tried to evaluate
the examples, but ket getting syntax errors, namely that vairables declared
in the Block function were duplicated. I am not a MMA programer, so I don't
know how to fix the bugs. I am using MMA 2.2 for Windows. Is there another
version of your software, or is the current version incompatable with my 2.2?
If you don't wish to respond to my query, could you at least post somthing to
the effect on mathsource?
Thank You,
Rodolfo Pena Garcia
Monterrey, Mexico