title: Qt Creator crashes when opening project
body: <p>Hi i have a problem with Qt,and I were finding solution on google but without any results.
  In recent days Qt creator behaves strangelly, when I open Qt projects by: "File->open projects" and openfiledialog is appeared,saddenly windows gives me such message:
  <a href="http://www.picz.ge/img/s1/1309/22/b/b73648160a97.png" rel="nofollow">http://www.picz.ge/img/s1/1309/22/b/b73648160a97.png</a></p>
  
  <p>But when i run Qt creator as an Administrator,it behaves normally without any crashes or something like that.</p>
  
  <p>I looked at event log and what I see is that:
  <a href="http://www.picz.ge/img/s1/1309/22/6/6eaebfa8e584.png" rel="nofollow">http://www.picz.ge/img/s1/1309/22/6/6eaebfa8e584.png</a></p>
  
  <p>Tried reinstalling Qt but doesn't work.</p>