Could your computer be infected?

"Unexplained computer behavior may be caused by deceptive software"
http://support.microsoft.com/kb/827315

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Leonard Grey
Errare humanum est

lt140 wrote:
> When I start up the computer, I can no longer get any of my icons or the
> start menu button. I can not even right click. This seemed to have happened
> overnight. What can I do to fix this problem?