Executive Dashboard Source code can not open

[Gordon]

Hi.
I am a fresh in Telerik silverlight.
I have installed VS 2010 Professional, VS 2010 SP1, Silverlight 3/4/5, MSSQL2008 R2, and Telerik RadControls for Silverlight Q2 2012(Licensed).
and I have got Executive Dashboard source code.
I am working on Windows 7.
I run the executive dashboard project as administrator.
and i am trying to edit MainPage.xaml, ChartUserControl.xaml, TimelineUserControl.xaml and so on.
When i open the design of xaml, I have got a "Microsoft Visual Studio has encountered a problem and needs to close.".
So i restart the Visual Studio and got the same one.
I checked Toolbox and saw ChartUserControl, TimelineUserControl, ProductsBreakdownUserControl, and so on.

Therefore, Please help me what i missed to install and work on Executive Dashboard.
The only problem is i can't see the design of xaml on my VS. and design script also.
Now very urgent.
Please give me help with this executive dashboard.
Regards.
Thanks.

I have attached VS problem screen shot when i open xaml.

[Lancelot]

Hi Gordon,

This problem can happen if you don't have the latest Silverlight Developer Runtime. You can have Silverlight 5 installed, but that's different story.

You can find the Silverlight 5 Developer Runtime and other downloads here.

Good Luck,
Lancelot