Browser is not loading in windows 8 application using cefsharp

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C#

C#4.0

Hi

I have used the cefsharp in windows application , when i run the application only blank screen is getting displayed (i am running on windows 8 machine).
when i see the fiddler trace i see the url which is used inside the windows application is getting posted.
But the same application is working fine in windows 7 machine.

I have referenced the latest version of the cefsharp(1.25.5.0) also I have add the supporting assemblies to the bin folder of my working directory.
I am using Visual Studio 2010 with .Net Framework 4.0. (in both the windows 7 and 8 machines)

Please can some one help me out here .

Thanks in advance.