Bat files spawning problems

Okay i can almost compile the engine now but i have a problem related to .bat files, here is my buildlog:

Creating temporary file "d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000061.bat" with contents
[
@echo off
"D:\tse cvs\tse\vc7\..\bin\nasm\nasmw.exe" -f win32 "d:\tse cvs\tse\engine\terrain\blender_asm.asm" -o "../lib/out.vc7.win32.release//engine/blender_asm.obj"

if errorlevel 1 goto VCReportError
goto VCEnd
:VCReportError
echo Project : error PRJ0019: A tool returned an error code from "Performing Custom Build Step"
exit 1
:VCEnd
]
Creating command line ""d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000061.bat""
Creating temporary file "d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000062.bat" with contents
[
@echo off
"d:\tse cvs\tse\vc7\..\bin\nasm\nasmw.exe" -f win32 "d:\tse cvs\tse\engine\platform\platformCPUInfo.asm" -o "../lib/out.vc7.win32.release//engine/platformCPUInfo.obj"

if errorlevel 1 goto VCReportError
goto VCEnd
:VCReportError
echo Project : error PRJ0019: A tool returned an error code from "Performing Custom Build Step"
exit 1
:VCEnd
]
Creating command line ""d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000062.bat""
Creating temporary file "d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000063.bat" with contents
[
@echo off
"d:\tse cvs\tse\vc7\..\bin\nasm\nasmw.exe" -f win32 "d:\tse cvs\tse\engine\math\mMathSSE_ASM.asm" -o "../lib/out.vc7.win32.release//engine/mMathSSE_ASM.obj"

if errorlevel 1 goto VCReportError
goto VCEnd
:VCReportError
echo Project : error PRJ0019: A tool returned an error code from "Performing Custom Build Step"
exit 1
:VCEnd
]
Creating command line ""d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000063.bat""
Creating temporary file "d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000064.bat" with contents
[
@echo off
"d:\tse cvs\tse\vc7\..\bin\nasm\nasmw.exe" -f win32 "d:\tse cvs\tse\engine\math\mMathAMD_ASM.asm" -o "../lib/out.vc7.win32.release//engine/mMathAMD_ASM.obj"

if errorlevel 1 goto VCReportError
goto VCEnd
:VCReportError
echo Project : error PRJ0019: A tool returned an error code from "Performing Custom Build Step"
exit 1
:VCEnd
]
Creating command line ""d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000064.bat""
Creating temporary file "d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000065.bat" with contents
[
@echo off
"d:\tse cvs\tse\vc7\..\bin\nasm\nasmw.exe" -f win32 "d:\tse cvs\tse\engine\math\mMath_ASM.asm" -o "../lib/out.vc7.win32.release//engine/mMath_ASM.obj"

if errorlevel 1 goto VCReportError
goto VCEnd
:VCReportError
echo Project : error PRJ0019: A tool returned an error code from "Performing Custom Build Step"
exit 1
:VCEnd
]
Creating command line ""d:\tse cvs\tse\lib\out.vc7.win32.release\\engine\BAT000065.bat""

TSE Lib : error PRJ0003 : Error spawning 'd:\tse cvs\tse\lib\out.vc7.win32.release\\engine\bat000061.bat'.


any idea? itsnot the only project where i have this problem but i found no solution so far