Thanks for all the input, I have found the problem. The trojan in both these cases made changes to the browser settings. I discovered that instead of being set to No Proxy both Fixefox and IE were...

Not sure when it started happening but I was told there was a trojan that was removed and it started after that.

Security settings are fine within the browsers and the pcs are connected to the...

I have two laptops here that will not connect to websites. I punch an address in the address bar and I get a cannot connect page.

One both I have disabled firewalls, antivirus, antispy...