title: 'Step Into' not working in Visual Studio?
body: <p>When I put breakpoint inside a line and I click on 'start debugging' and after running the page when I press F11,My step into (F11)  is not working!!!?
  I am using VS 2010 and debugging C# class library in Debug Mode.
  what do I do?Please help me!
  I tried (<a href="https://stackoverflow.com/questions/4873225/step-into-property-function-f11-doesnt-work-as-expected">Step Into Property/Function (F11) doesn&#39;t work as expected</a>) But it didn't help me!!   </p>