It appears that I have become infected with a virus, but if it is a virus, it seems to be non-virulent-just annoying but causing no real damage. Awhile back I suddenly noticed that whenever I selected Macintosh HD, Documents or Applications, a big black box containing what look like file folders would appear above the normal listing of items in those categories. Selecting something in the list moves the folders and presents a view of something in the selected folder. As near as I can tell, this is a complete waste of screen space and just an annoyance. I have no idea where this came from; it just showed up from an unknown source, which is why I suspect it is a virus. I would appreciate some information as to how to get rid of it.
John Alf jalf1@cableone.net
John Alf jalf1@cableone.net