help with internal server error

I have written some cl-http code that works fine with browsers like Mac Netscape 4.75, but when I try it with other browsers (e.g. Mac Netscape 7, which I believe is based on Mozilla), I get the following error:

Internal Server Error

<P><B>Request: </B>GET /pql/outline?open+specializations+8390 HTTP/1.1</P>
<P><B>Error: </B>No = delimiter found in the equal sign delimited pair, 300</P>

CL-HTTP/70.23 (Macintosh Common Lisp; 3.7.0)

I am guessing this problem, presumably involving differences in how the html is parsed or interpreted by the browsers, is well-known. Could someone clue me in on on how to fix it?

    Thanks,

        Mark Klein

-- 

Mark Klein, PhD
Principal Research Scientist
Massachusetts Institute of Technology, NE20-336
Cambridge MA 02142 USA

Tel: +1 (617) 253-6796
Fax: +1 (617) 452-3231

m_klein@xxxxxxx
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