Hello, I'm a newbie here. So bear with me for being naive. Ok, I've got a problem with certain sites like microsoft.com. I cannot log on or enter the site it says that "Network Error (tcp_error)" or " it leaves blank "... By the way, I'm using Firefox 2.0.0.7 as my browser and tried also IE 6 but still got the same error...

Any ideas would be great?!...