I just recently installed Ubuntu 5.10 to an older computer of mine. It worked just fine for a while and then it started looking horrible. There are ghosts or shadows of the windows running all across the screen. It is still readable, but annoying. I assume there is something wrong with my video card although I do not know much about this sort of thing and I was wondering if anyone could assist me if possible before I think about getting a new video card for this thing. I think the graphics card in the machine is an Nvidia Vanta card. it is an older e-Machines computer with a pentium III processor and came installed with Windows 98. I have included a screenshot of my desktop to show you what I am talking about. Thank you for any help in advance.