title: Xcode won't start after first launch?
body: <p>I recently installed Xcode and after closing out of the first launch (because I realized I had more configuring to do).  I cannot get it to re-launch.  The icon will come up, but no program will show up.  I do not get an error, and I am launching from the /Developer folder (not /Applications).  I have tried re-installing/restarting multiple times to no avail.  I have the latest version, and I am running Snow Leopard (10.6.6).</p>