google not in english help.

[gTen]

Well your user agent is different on each browser...

the user agent helps identify information about the browser..here is an example of mine in google chrome:

Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/532.5 (KHTML, like Gecko) Chrome/4.1.249.1045 Safari/532.5


notice the "en-US" this tells the website that my language is English..thus the sites can redirect me appropriately

here is a site you can use to check:

http://www.myuseragent.net/