1> Place_holder.cpp
1>c:\program files (x86)\microsoft visual studio 10.0\vc\include\xlocnum(133): error C2857: '#include' statement specified
with the /YcStdAfx.h command-line option was not found in the source file
1>
1>Build FAILED.
And I don't know why. This program is set up the same many others that worked fine. How can I correct this error?