When I try to access my att mail by signing in on the yahoo page (using my att.net email address and password) a screen briefly appears that only says that my browser settings are preventing the automatic redirection to the URL. Then a new page quickly appears with the att blue ball in upper left and the following language underneath as best I can recall: Hi, %fname%att with a blank web search box . I can access att mail thru Mozilla so it appears to be an Internet Explorer (8) problem. I have tried adding safe sites, lowering security and privacy settings, and resetting defaults with no success. I suspect that it may be that my firewall is blocking redirection but wanted to seek advice from more knowledgeable persons before monkeying with it further.