I just got a Nexus 4, and I swiped to get into Google Now. It took me through the set up screens, and finally, I clicked "Yes, I'm in." But instead of seeing Google Now, it takes me to a blank Google search. I clicked the settings on the bottom right, and say that Google Now is "off." I clicked it, and it sent me through the set up tutorial thing again! This keeps happening over and over and over. I press "Yes, I'm in" but nothing ever happens. Does anybody have any idea why this might be?