Chris, Here are details of my user agent, which I tested here: http://whatsmyuseragent.com/ You might like to note the WOW64 bit! Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; WOW64; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; Media Center PC 5.0) Should do it I reckon... Paul