Sometimes when I press my ctrl key for 6 second’s or more of my keyboard (I’m using a laptop). The windows started to behave amazingly; tremendously the cursor disappears & starts to open different windows without my permission. It opens volume information box, start up menus (5 or 6) & folders like my pictures & my music too. This act stops after 1 min when my desktop is full of unwanted items & It goes back to its normal behavior after 3 or 4 min. Can u plzz tell me why this is going to happen with me??? Is this is any effect of spyware or keylogger. I have already installed Norton internet security 2006, Avg and Avast antivirus on my system. If this is going due to any virus…..plzz help me to destroy it.