> A) You are not using a REBOL/view to serve this cgi, yes?
I am using /Core 2.3 for Solaris on Sparc.
> B) You are using an expired experimental?
It is not an experimental version of /Core.
> So is the #! line pointing to the correct REBOL?
Yes. The script is in the same directory as the binary.
> How is this invoked, through an IMG tag?
The script is invoked using an exec statement which is invoked by an
include statement.
> I see that it is ending with .cgi. Perhaps another copy of
> it is lying around in another directory getting invoked
> erroneously?
nope.