I have a dell latitude d620 laptop computer running windows XP Professional with service pack 3. My problem is when I log on the internet and my Yahoo homepage opens up . I scroll down to the news section and click on more news . when that page opens up in the more news section it has my local news, I live in Indiana and it shows sunnyvale,California. when I set it to my zip code and check the default box it will go to my zip code, if i shut down my computer and start it up later it is back on Sunnyvale ,Ca. If anyone can help i would appreciate it.