J C , Nov 04, 2006; 02:35 p.m.
I am in the same boat Ricardo, except mine happened when I bought a new graphics card (Nvidia). I have about 5 ghosts to the right of my writing or images. If I go to 800x600 resolution this fixes it but that resolution is no good. I have a sony 21" CRT and had the same problem when I bought my last graphics card too (ATI) but that seemed to fix itself, I guess when I installed a later graphics card driver. So I would say it is a conflict of some sort between your graphics card and you monitor.