often, i will go to google.com and type in whatever it is that i'm searching for...for some reason, i am still able to see many of items i searched for several months ago, whenever i type in a new search...for example, today i was typing in something that started with the letter "s"...i couldn't remember the spelling, so i paused for a minute...much to my surprise, about 25 google searches from over six months ago appear on a dropdown menu...i know some are over six months ago, because one of the words, was a doctor's name i was looking up for my father back in september '04. i don't understand how these can still be lingering on in my system...i would like to make them disappear, but can't figure it out. i have something called "no trace" that i've used before, but even that didn't work. anyone have any suggestions?