How can I get my grid for data driven pages to actually go over my map?

Discussion created by afogarty on Jun 11, 2012
Latest reply on Jun 14, 2012 by LDanzinger-esristaff
For awhile, I was wondering what was going on. My grid was supposedly there someplace but I couldn't see where it was. Then after zooming out a lot, I saw the grid was way off some place else (see attachment). Why is this? How can I get it to go over the map like it is supposed to?

The map is in the top right corner, and the grid is the little blue dot near the bottom left.