title: Can't access TimePicker (Silverlight 4) Visual Studio 2010
body: <p>I use Visual Studio 2010, and I recently installed Silverlight 4 Toolkit. However I still can't access TimePicker. System.Windows.Control is in the Solution Reference, and it also doesn't show the new Silverlight controls. In the VS 2010 installation directory, I can see Silverlight 4 (and 3). Where am I doing wrong?</p>