title: MSVCP90.dll not found?
body: <p>in my project if compile project in release, it asks me MSVCP90.dll.</p>
  
  <p>if it is debug, it does not...</p>
  
  <p>have you ever met such a situation?</p>
  
  <p>and do you know why this .dll is desired? or what configuration makes it to be desired?</p>
  
  <p>thanks for any advice..</p>