[plt-scheme] basic syntax problem

> What do you mean by "compiles"?  Are you running mzc on this code?  If
> so, what is the complete code that causes the error?  Your description
> doesn't include enough information for me to diagnose the problem
> (maybe someone else can help).  The code above works fine in my
> MzScheme (3.99.0.23).

sorry, i meant "start", as in digest the definitions. click start once: happiness and i can run (f ...) as i indicated. click start a second time and i get the error.
-- 
Psssst! Schon vom neuen GMX MultiMessenger gehört?
Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger