I have a client using IE 6 on Windows 2000 Pro SP4 with all patches applyed who cannot access hotmail and banking sites. (The machine does have the 128 bit encryption pack for IE) I can log into the machine with another username (creating a new profile) and access these sites fine. It seems that all the security and advanced tab settings are the same on that machine as another machine that can access the website. Do you guys have any ideas?