Windows Boards

When I try to login to my yahoo mail it keeps redirecting me to another page with the message "If you are seeing this page, your browser settings prevent you from automatically redirecting to a new URL.  Please click here to continue."
And when I click the "click here" it shows blank page.  I set my security to default but no help. I think this happened while I tried to change the settings for Java scriptlet n download java update  ! when I try to open google from yahoo page, it opens in a different link and I can't open gmail account as well.. 
Please help me! I have windows vista.

I get the same problem and do not know how to fix this based on the last person's response to this.  Please slow it down a bit and re-explain how to fix this.  Marsha