How to solve Xcode 4.1 (LION) GPS error?

Question

Xcode 4.2 solved this problem adding custom gps position!

The file is an XML like this:

<?xml version="1.0"?>
<gpx version="1.1" creator="Xcode"> 
  <wpt lat="45,49939" lon="9,12114">
    <name>Milano</name>
  </wpt>
</gpx>

you can add this file in your project or New->File->GPX.

While you’re running your app, activate the console and select your custom position file:

enter image description here

it’s all.
enjoy.