i am getting error as following

Nov 1, 2012 at 11:02 AM

Error    1    Cannot execute a program. The command being executed was "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" /noconfig @"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\sc\93e5bd9e\6937dc53\mefeyuv4.cmdline".