I'm doing some modeling on a top for Roxie and there are three objects in the scene. A pair of Boy shorts, the top I'm working on, and Roxie. For some reason  when I click on the mouse button, the viewport starts hopping all over the place and a message tells me somethings locked. I try to look it up in the Blender manual, and I manage to clear it. Not quite sure how, though. But now a new problem. Roxie, and the shorts are missing. Accoring to everything I can see, she's still listed in the scene but I can see her or the shorts anywhere. Where the hell did she go?