Hi, things keep downloading onto my computer, even when im not on any sites, but still online. My home page keeps changing, even after i change it back through tools then internet options, it automaically changes back. something called trqutyiblup is at the top of my internet explorer menu. i can uncheck the bar, but cant delete it from my computer. i have searched for the name but it comes up with no results. i have got Spybot but that doesnt come up with much.