>We bought a new computer a week ago. On Monday I set it up and opened UT and one more forum, which was not displayed properly. About an hour later I got one of the viruses, which shut down the system. I've decided to bring the computer back to the store, where they re-install the system. So today I'm trying to work from the new computer again. I also changed my e-mail (not sure, if for long). I set Security level to high in IE options, but I do not see numbers in the top toolbar and see an empty dashboard. Is it related to this setting?

Setting security to IE might avoid communication between frames, opening of new windows and things like that. I don't know exactly what it does but, as per MS recommendations, doing it might affect how some Web sites are working based on some features in the background.