So the other day I get on my computer and all of my files are ghosted. What I mean by that is they are all Opaque and see through, but most of them still exist. I have had several issues , one of which being the Firefox problem (which I solved reading forums) but I can't quite get my comp back to 100%. I'm not sure if it's just a setting or if I have a minor issue, or if I even have a virus. Any new files I create don't seem to be ghosted, and some programs aren't. I seem to be able to click the majority of the files.