nunit cpp-sample and visual studio 2005 express

[Ray Tayek]

hi, getting a: .\Stdafx.cpp : fatal error C1192: #using failed on 'i:
nunit\samples\cpp-sample"'
'The filename, directory name, or volume label syntax is
incorrect.'

nunit is installed in i"\nunit.

does anyone know what the problem here is?

any pointers will be appreciated.

thanks

build log:

Build Log
Build started: Project: cpp-sample, Configuration: Debug|Win32

Command Lines
Creating temporary file "i:\nunit\samples\cpp-sample\Debug
\RSP00000520002720.rsp" with contents
[
/Od /AI "I:\nunit\bin" /AI "..\..\framework\bin\Debug" /D "WIN32" /D
"_DEBUG" /D "_WINDLL" /D "_MBCS" /FD /EHa /MDd /Fo"Debug\\" /Fd"Debug
\vc80.pdb" /W3 /c /Zi /clr:oldSyntax /TP /FU "i:\nunit\samples\cpp-
sample\"

".\cppsample.cpp"

".\AssemblyInfo.cpp"
]
Creating command line "cl.exe @"i:\nunit\samples\cpp-sample\Debug
\RSP00000520002720.rsp" /nologo /errorReport:prompt"
Creating temporary file "i:\nunit\samples\cpp-sample\Debug
\RSP00000620002720.rsp" with contents
[
/Od /AI "I:\nunit\bin" /AI "..\..\framework\bin\Debug" /D "WIN32" /D
"_DEBUG" /D "_WINDLL" /D "_MBCS" /FD /EHa /MDd /Yc"stdafx.h" /Fp"Debug
\cpp-sample.pch" /Fo"Debug\\" /Fd"Debug\vc80.pdb" /W3 /c /Zi
/clr:oldSyntax /TP /FU "i:\nunit\samples\cpp-sample\"

".\Stdafx.cpp"
]
Creating command line "cl.exe @"i:\nunit\samples\cpp-sample\Debug
\RSP00000620002720.rsp" /nologo /errorReport:prompt"

Output Window
Compiling...
Stdafx.cpp
..\Stdafx.cpp : fatal error C1192: #using failed on 'i:\nunit\samples
\cpp-sample"'
'The filename, directory name, or volume label syntax is
incorrect.'

Results
Build log was saved at "file://i:\nunit\samples\cpp-sample\Debug
\BuildLog.htm"
cpp-sample - 1 error(s), 0 warning(s)