title: Solution does not get online automatically although TFS is connected
body: <p>Whenever I open Visual Studio, it prompts me my TFS password, which i get successfully logged in too.  </p>
  
  <ol>
  <li><p>Now when i open my solution (which is mapped to TFS repository) - it should go online by default but it does not. Also "Go Online" button in Solution Explorer is not visible. When i right click a particular project - I don't see "Get Latest version, Specific Version" etc.  </p>
  
  <p>The only way out is unload any project and the reload it. There after every thing works good.   </p></li>
  <li><p>Also, every time i need to build a project manually if i make some changes in any particular file in that project. Although project is selected in configuration manager.</p></li>
  </ol>