Q:

OpenCL code 'Error MSB3721' for Intel OpenCL SDK on Visual Studio 2010

I am currently using Intel's OpenCL SDK platform for heterogeneous parallel programming (OpenCL). I am using Visual Studio 2010 Ultimate for this. My system doesn't have any GPU in it. I have worked on CUDA SDK platform for opencl programming. This the first time I am using Intel's OpenCL SDK for opencl programming. 
I have tried some basic platform, device, context identifying/creating/defining codes from 'OpenCL in Action' book. They all worked fine. So we can consider that visual studio is properly configured.
Now, I am trying to build a 'Hello World' program in visual studio which gives me following error:
Error MSB3721: The command ""C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x86\ioc32.exe" -cmd=build -input="E:\Menu\Google\programs\1code\feb\10feb2014\OpenCL\OpenCL\hello.cl" -output="Debug\hello.out" -VS -device=CPU -simd=default    -bo="           "" exited with code -1073741511.    C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\BuildCustomizations\IntelOpenCL.targetS
Now my questions are:

What is the significance of this 'Error MSB3721'? 
Is this a programming related error or something is wrong with the 'OpenCL + Visual Studio' configuration?

I am trying to be as specific as possible in this question. Let me know if I have not providing enough information and help me out. I really appreciate your concern.

A:

I don't know what it is, but i had the same problem when there was some *.cl file in my project. Just remove it from project (not from disk)! Anyway you will be able to read your source from this *.cl file, but when this file presents in project it causes en error. I don't know why.

