Proxy? Definitely No. I do not use any proxy, and traceroute shows my IP connection directly goes to renderosity. Problem may occurs some special condition, IE version and OS version and ?? The site I met same problem before is Japanese Poser site. http://poserclub.jp/index.htm The administrater of the site says something in BBS of site. They must have knowledge about this. But I'm not sure they understand english. sorry.