I am having quite frequent, sometimes two or three times a day, close down of my homepage, normally BBC, & being closed down by Microsoft's Data Execution Prevention!!!. They are talking about viruses etc entering areas of Microsoft usage only but have carried out both initiated and my weekly automatic full system scans and both come up with nothing of consequence just a few “tracking cookies”. Its not life or death and everything still seems to be working OK I am just wondering if it is something to do with an automatic Microsoft update that took place about two weeks ago!!. I am running Windows XP. Anyone else with XP & with similar symptoms?. Perhaps could submit as a question at the next Computer group session?