Hmm... I usually run in FastCGI, but I tried duplicating your problem on my SuSE box (Apache 1.3.26, mod_python 2.7.8-93), but everything seems to run fine for me. Can you give some more info about the 'apparent bugs' you encountered that caused you to fix http_request.py? I've tried with IE and Mozilla, and everything is working here. Some info about server versions may be helpful, too. Jason -----Original Message----- From: quixote-users-bounces@mems-exchange.org [mailto:quixote-users-bounces@mems-exchange.org]On Behalf Of Ted Nienstedt Sent: Saturday, July 26, 2003 8:31 AM To: quixote-users@mems-exchange.org; mod_python@modpython.org Subject: [Quixote-users] qdemo/publish_error not working for IE with mod_python I installed Quixote on Linux RedHat 9 and installed the qdemo as described in http://www.mems-exchange.org/software/quixote/doc/web-server.html, and also doc/demo.txt . Everything worked fine with the cgi-bin in the URL. I've since switched to mod_python and added thedirective to httpd.conf. Once I made the switch to mod_python I encountered a couple of apparent "bugs" in quixote's http_request.py which I fixed by passing an empty string instead of None in the 2nd arg of environ.get(). After making this fix everything works with mod_python, but qdemo/publish_error from IE returns the standard IE 400 Bad Request. It works fine with mod_python from Opera or from the local lunix machine with Mozilla. Any clues or suggestions? Thanks, Ted