[REBOL] more on web servers

[KSMiTH]

If i type this into Rebol:

print read http://www.pantheon.org/mythica/areas/arthurian/

i get this in the printout, and no useful info:

<H3>Sorry, your browser does not support frames.</H3>

<P>
Please obtain a more recent version of your browser.
</P>

So what can i do to get this page in Rebol?

Kat