In viewing my monitor to see the uploads there is one that keeps appearing. In the status column it says "uploading hash tree". I have no video like that. It is small in size...just a few mb and is trying to say it is an episode of one of my shows. I have been killing the download but it has come back two more times in the last few minutes. Is someone trying to hijack my computer? In running my ad-ware last night it said there were some hijack attempts. Please advise! RaeRae