I just setup a new pc with Visual Studio 2012. I installed the AJAX Control Toolkit v15.1. I then started to create a new website for our company. When I get to a page I need the calendar control on, I am seeing the Toolkit controls are all greyed out in the Toolbox. The site I am creating is a .NET 4 site and the IIS version that it will be going to is 6.0 on a Windows 2003 server. The pc I am developing on is a Dell Precision running Windows 7 Professional.
Any and all help is appreciated.