I've tried to build the comserv example with hDirect-0.18 and ghc-5.02 under Windows ME.
I've encountered the problems similar to ones mentioned earlier in:  
 
http://www.haskell.org/pipermail/glasgow-haskell-users/2001-October/000974.html :
>problems generating the type library: it is simply not created.
 
and

http://www.haskell.org/pipermail/glasgow-haskell-users/2001-October/000979.html :
> a problem linking the DLL, I always get this error message:
>
>/usr/lib/mingw/libmingw32.a(gccmain.o)(.text+0x88):gccmain.c: multiple
>definition of `__main'
>/usr/lib/libm.a(ds00023.o)(.text+0x0): first defined here
 
 
If  anybody already knows the cure to these problems, help me, please!  
 
thanks in advance,
Janna Khegai