Pcolafisher I just accessed the map, and you had 2 pins listed......
I deleted the 1 that had less info.
If you put in a City for location, ALL the people who use that city have pins that are stacked for lack of a better description....
Use the list feature from the drop down menu on the top left of the map. Scroll down the list of names (alphabetical, or at least it is when I view it) and you'll find your name. Click it and you can see the details you provided and a 1 of 2 notation. Click next and you'll see the other person registered for Pensacola...
My guess is your pin was under his when you went back to look.....