WPF demo is crashing

[W]

After installing, I am not able to browse through the controls in the WPF Demos program. The application is crashing on each invocation of a control, just after downloading the sample.

Why?? How can I fix it?

Regards,
Wolfgang

[Vlad]

Hello,

Can you verify if you have all needed prerequisites installed? 

Greetings,
Vlad
the Telerik team

[W]

I have re-installed the WPF demo, now it seems to work. Strange.

Thanks for your immediate help!