Originally Posted by spankbot
You will get better help by posting your question, as well as all of the steps you did in detail, at the CCSM forums...
Following Steps I followed
1.Install CCSM using Ubuntu Software Center
2: After Installing CCSM I opened settings of CCSM and I click on Desktop Cube and as soon as I clicked ubuntu System hangs and when I restart it it's not opening any of the application and not starting natty Desktop. I am now clueless about how to solve this problem.