drussell

Hi Everyone, I just got a new computer that came installed with Windows XP Service Pack 2. I can't seem to access anything that requires a log in or is an https:// such as my comcast email account or my online banking. I can get to the bank site, just get "page cannot be displayed" when trying to log in. Same thing on comcast, get to the home page just fine, but again, once I type the log in, Page cannot be displayed. I know it has something to do with this new pc since I don't have this problem on our other (older)pc's. I do not have any sites being blocked and can browse everywhere else on the web. Does anyone have any suggestions for me? Thanks, drussell