Hello.

I've done something wrong with my scene so that everything I add to it is upside down. I don't know what I did to get it into this situation. I tried adding a new camera and deleting the old one but still objects are upside down even when I add new ones. If I create a new scene everything is ok but I'd like to salvage my other scene that is in the upside state. When I move up the scene moves down and when I move left the scen moves right.  Its like everything is the opposite.  I think something went wrong while I was trying to capture the camera movement with animation to simulate moving through the scene. Any help is appreciated.

sounds a lot like your camera is upside down, try checking its world rotation settings, you will probably see one at 180 degrees.

Yes sounds like camera is upside down LOL!! caught me out a few times

Thanks everyone. Flipping the camera around appears to have fixed it.  I get into trouble usually when I try and move it with my mouse.  I've decided to just put a small cone pointed forward in the scene next to the camera and make it tansparent and have the camera linked to it.  Then I just move the cone around so the camera follows it.  That seems to help me stop flipping the camera upside down for now.

a very good idea!