The entire google network has been inaccesible to many UK users (mainy on BT) for around 6 hours now. There are a couple of threads here and on other sites. http://blog.searchenginewatch.com/blog/060717-161845
I'm having problems with Gmail through FF. But in IE, it seems fine. My Google Analytics is fine in Firefox. I really hope someone figures this out. I live in the U.S