Import Destination/Project Name dimmed. How can I choose an existing project?

Using Aperture 3.1.3 on an iMac with SSD and HDD. Snow Leopard. Library is on SSD. My iPad is plugged into the Mac.

When I choose "Import", I can see two sources. The Mac and the iPad. No surprise there!

If I choose the Mac and drill down to a folder of images, I can choose any destination. Like a new project or by clicking on an existing one, choose it.

Here is the problem. If I try to import from the iPad, the destination says "New Project" and I can't change it, it is dimmed.

And the project name is "Untitled Project" and is also dimmed, so I can't change that.

Down the bottom next to the "Import Checked" button, it says "Import 10 files into a new project named "Jul 02, 2011""

That July date (not today's date) is also shown at the top of the panel where the iPad's images are displayed.

How can I get Aperture to let me choose where the import will go?