You know, there are times I would just like to do mayhem. I am still trying to figure out how to have downloads not saved in preview, which I cannot stand. Anyway, I went to system preferences, and clicked on "monitor settings" thinking that might be something. By so clicking it immediately changed the way my monitor looked, putting black bars on the sides, and screwing up the display completely. Why would it do that? How stupid can you get. After doing a bit of screaming, I finally figured it out it had defaulted to a different pixel size, and I finally figured out how to get back to the way I had it. But why would simply clicking on monitor settings cause it to default to some other setting? I'm going to be calling Apple in the morning and reaming them out over this.