Hello!
   I'm a student in Professor John Peterson's Elements of Computing (class site located here: http://cs.yale.edu/cs110-05) and he's having me learn Haskell with Paul Hudak's SOE book. I'm working on the PaddleBall in 20 lines at the end of Chapter 15 and I'm having a problem with HUGS. I downloaded the version from http://haskell.org/soe/software.htm which is recommended but I'm still having trouble. I copied the code verbatim from the book and I still get the following error.

ERROR "Animation.hs" - Unknown entity "word32ToInt" imported from module "Word"

It looks like this is a problem with one of the Haskell or Hugs libraries, not an SOE library. If anyone has any suggestions, they would be greatly appreciated.


If anyone would like to see my code, please let me know and I'll post it ASAP.

~Alex