The application has failed to start because the side by side configuration is incorrect please see the application event log or use the command line sxstrace.exe tool for more detail

I get this when i try to play medal of honor. Please someone help me

And this the error log.
Activation context generation failed for "C:\Program Files\Medal of Honor\Binaries\moh.exe".Error in manifest or policy file "C:\Windows\WinSxS\manifests\ f481befcf653ad33.manifest" on line 0. Invalid Xml syntax.