I have a situation where I am trying to setup my project to use the RadMenu control. I have copies of the Telerik 2011 Q2 Retail Binaries in a 3rdParty folder within the solution. I reference those files in my project and create a simple implementation of the RadMenu,
At this point, I get the HRESULT error,
Exception: Error HRESULT E_FAIL has been returned from a call to a COM component.
Now, if I were to use the RadControls Silverlight Application project, and repeat the same workflow, I would get a page that would work just as expected.
So I ask, is adding the DLL's to a Silverlight project an unsupported means to include telerik controls?