A user of our website in China is getting an error when he tries to upload a file in one of our web forms (using Firefox). The error in the javascript console is "cehomepage deny," followed by our the webserver hostname. This error doesn't occur when we test in the US. Any ideas what causes this? This happens everytime the user tries to upload a file, always with the same message: inject, dvn.iq.harvard.edu cehomepage deny, dvn.iq.harvard.edu