Just switched over to 2010. When we get a drawing from an architect, our standard setup is to set all objects to bylayer so we can control the colors easier. When I hit ctrl-A, it selects all the objects, and when there's over 2500 objects in the set, it says that all objects are
already bylayer (when I know they're not). When I delete objects down to exactly 2500, it work fine. Any new mystery settings I'm not aware of?