[plt-scheme] web-server servlet components not reloading

> [cgi-bin]$ cat two.cgi
> #! /bin/sh
> string=? ; exec plt/bin/mzscheme -r $0
> (printf "Content-Type: text/plain~a~n~a~n" #\return #\return)
> (printf "test~n")

Did you try an absolute path for MzScheme?

-- Paul