Hello "Gabest",

Thank you for your suggestion.  I checked the project property settings and
I have -
Runtime Library of C++ Code Generation set at Single Thread(/ML).
Are there some other tabs that might have been set to "mutithreaded debug
runtime"?
I am enclosing more command lines and hopefully that give some clue.

Creating temporary file "d:\Transmodel\Debug\RSP00004B.rsp" with contents
[
/Od /AI "system.dll" /AI "mscorlib.dll" /AI "D:\Transmodel\Debug" /D "WIN32"
/D "_DEBUG" /D "_MBCS" /FD /EHsc /Yu"stdafx.h" /Fp"Debug/Transmodel.pch" /Fx
/Fo"Debug/" /Fd"Debug/vc70.pdb" /W3 /c /Zi /clr /TP /showIncludes /FU
"C:\WINNT\Microsoft.NET\Framework\v1.1.4322\mscorlib.dll"
/FU "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.dll"
/FU "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.Data.dll"
".\Transmodel.cpp"
".\AssemblyInfo.cpp"
]
Creating command line "cl.exe @"d:\Transmodel\Debug\RSP00004B.rsp" /nologo"
Creating temporary file "d:\Transmodel\Debug\RSP00004C.rsp" with contents
[
/Od /AI "system.dll" /AI "mscorlib.dll" /AI "D:\Transmodel\Debug" /D "WIN32"
/D "_DEBUG" /D "_MBCS" /FD /EHsc /Yc"stdafx.h" /Fp"Debug/Transmodel.pch" /Fx
/Fo"Debug/" /Fd"Debug/vc70.pdb" /W3 /c /Zi /clr /TP /showIncludes /FU
"C:\WINNT\Microsoft.NET\Framework\v1.1.4322\mscorlib.dll"
/FU "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.dll"
/FU "C:\WINNT\Microsoft.NET\Framework\v1.1.4322\System.Data.dll"
".\stdafx.cpp"
]
Creating command line "cl.exe @"d:\Transmodel\Debug\RSP00004C.rsp" /nologo"
Creating temporary file "d:\Transmodel\Debug\RSP00004D.rsp" with contents
[
/OUT:"D:\Transmodel\Debug\Transmodel.exe" /INCREMENTAL:NO /NOLOGO
/NODEFAULTLIB /DEBUG /ASSEMBLYDEBUG /PDB:"D:\Transmodel\Debug/Transmodel.pdb"
/MAP /MAPINFO:EXPORTS /MACHINE:X86 /FIXED:No msvcrtd.lib kernel32.lib
user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib
ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib
".\Debug\AssemblyInfo.obj"
".\Debug\stdafx.obj"
".\Debug\Transmodel.obj"
".\Debug\app.res"

Thank you for your help!

Vickie