[plt-scheme] v299 mzc --exe

Sorry if I've overlooked some change from v208 to v299.

I'm trying to create standalone executables from modules, but
get an error when compiling.  Even the simplest module produces
the error.

  (module thumbify mzscheme
    (printf "~a~%" 4)) 

[stanonik at duckfeet require]$ mzc --exe thumbify thumbify.ss
MzScheme compiler (mzc) version 299.19, Copyright (c) 2004 PLT Scheme, Inc.
dynamic-require: name is provided as syntax: make-embedding-executable by module: |,/home/stanonik/plt-299/collects/compiler/embed|

But it compiles and run without error in v208.

Thanks,

Ron
stanonik at cogsci.ucsd.edu