Does anyone work with Google Earth? I spent literally all day on Friday putting together this great project for my literature workshop participants and for some reason it decided it didn't want to save. Actually, what it really did was revert back to some random earlier save. I had been saving it all along and it just picked one of the early ones and held on to that, disregarding everything else. Any ideas? It was a really cool presentation, I had map overlays and everything. :( I can redo it, but I don't want to if that means it won't save anything again!