When I right click a desk top icon I only see a "ghost" image of the right click menu until I move the cursor and then it brightens up and I can make a selection. Then when I scroll down the right click menu and click a choice such as PROPERTIES or CUT or COPY, this item stays on the screen even after I left click and exit. I am using Dell Vostro 220, 1.5 GHz, Windows XP SP3, 2GB RAM



