We're looking into ModSecurity and the subscription rules service for our servers, but I'm running into a bit of a problem.  We're using nginx as a frontend for a Django application via uwsgi.  With ModSecurity enabled, every request generates the following error: 'WSGIRequest' object has no attribute '_post_parse_error'.  I've been unable to find any documentation, or mention of uwsgi in the mailing list archives.  I feel like I have to be missing something obvious at this point.  Has anyone had any luck getting modsecurity to play nice with uwsgi?