Error 1 Assembly 'CalendarControl' was not found. Verify that you are not missing an assembly reference. Also, verify that your project and all referenced assemblies have been built.C:\WpfApplication1\Mainwindow.xaml 4 26 WpfApplication1
I built both projects multiple times and I am able to reference it in the code behind of my test project so, it got to be some syntax error or something stupid. Below is how am referencing it in xaml
where CalendarControl is my namespace and also my assembly name. And btw the my calendar class is called ExtendedCalendar just to provide extra info.