Disappearing model in UV Editing mode

I’m having trouble UV mapping a model. At first, all was going according to plan… I had mapped the two selected objects below:


When I started working on the vertical arm, I noticed the geometry was all messed up in places due to my noobishness, so I opted to delete the object and recreate it. Now, when I switch to UV Editing layout, the model disappears:
[video]http://www.screencast.com/users/rpalmer919/folders/Default/media/623f4c28-9e12-4afd-a8ab-042e00e016ba[/video]

Can anyone tell me what’s going on? I’m at a loss…

Try changing from Local view back to Global view with Numpad /
https://www.blender.org/manual/editors/3dview/navigate/3d_view.html?highlight=local%20view#local-view

No change. I also noticed that when I click inside the right-side where the model should be, I get this error: