Hulu Proxy Blocking our IP's

Hey all, We are a residential and business ISP. We don't host any servers or lease our IP space to anyone but ourselves. Yesterday we had customers report Hulu was blocking their streaming with a proxy error. Customer contacted Hulu who blamed us. I emailed the hulu email yesterday morning and haven't heard a thing back. Can someone help get this resolved for us? Thank you ipadmin@hulu.com -- Darin Steffl Minnesota WiFi www.mnwifi.com 507-634-WiFi Like us on Facebook <http://www.facebook.com/minnesotawifi>