OK, so I been working on a scene, I just opened it, and tried a test render, and for some reason it is rendering upside down now. Can anyone think of a reason it would do such a thing? I tried adding a second camera, and that one is doing the same. Scene rendered fine before I last closed it earlier today. It's got me stumped, I am hoping this is one of those weird things that will just be gone by itself the next time I open the file tomorrow lol.
On a sidenote, I tried to save the render frame, and the save was properly oreinted. Odd.