well ive been having a problem with ie 8 where when i keep going to a certain webpage it loads the mobile one instead of the standard page. Ive resent ie deleted history and even load ie without add ons on but nothing has worked. so i download chrome to see if the site would work on there and it did so its an ie 8 problem and i read that the root of your problem is that the sites aren't getting the correct User Agent information from my browser.