Hi,
Look what I've made:
http://www.justsexxx.com/cook.html
click then on the link. The windows will show the cookie stored on your computer from google. I used the domain google, becasuse I presume that you've all been there once. Did it also with a passwork protected site, and I received the username and password, they we're protected, but you can encrypt that....
Let me know if your computer has the same problem.....(must have visited for this example google at least once since your last internetfiles cleanup)
Andre