title: Qt Designer 4.8 Crashes on startup on Mac OS X 10.7
body: <p>Has anyone else been able to run Qt Designer from the Qt library installer provided on <a href="http://qt.nokia.com/downloads/downloads#qt-lib" rel="nofollow">http://qt.nokia.com/downloads/downloads#qt-lib</a> ?</p>
  
  <p>Qt Designer (which gets installed in /Developer/Applications/Qt) crashes on startup when I try to open it, but qtdemo and other applications work fine.</p>