run an abaqus analysis with C/C++ user subroutine

NB - I edited this post cause I wanna u know I fixed this problem, before you read, ...

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Dear all

I want run an abaqus simulation with a user subroutine written in C/C++.
I have downloaded one from abaqus online support system answer 737.

I modified my extension file from .c to .cpp. I add it to a Win32 empty project in Ms Development Environment 2003.For fixing a link warning , I modified in visco.cpp properties pages, debug information format=disabled.
I compiled it successfully.
In abaqus environment file, for fixing some link warning otherwise occuring during my abaqus execution, I add in link_sl parameter: '/nodefault:libcmtd.lib','/noentry'.

Here what I get trying to run my analysis

 [quote] C:\Documents and Settings\alorenzom\Documenti\HC3FEM\AbaqusUSrI>abaqus -j visco_
dload -user visco.obj interactive
Old job files exist. Overwrite? (y/n): y
ABAQUS JOB visco_dload
ABAQUS Version 6.6-1
Begin Linking ABAQUS/Standard User Subroutines
5/29/2007 11:32:42 PM
Creating library standardU.lib and object standardU.exp
End Linking ABAQUS/Standard User Subroutines
5/29/2007 11:32:42 PM
Begin Analysis Input File Processor
5/29/2007 11:32:42 PM
Run pre.exe
ABAQUS License Manager checked out the following licenses:
ABAQUS/Standard checked out 5 tokens.
<13 out of 18 licenses remain available>.
5/29/2007 11:32:43 PM
End Analysis Input File Processor
Begin ABAQUS/Standard Analysis
5/29/2007 11:32:43 PM
Run standard.exe
ABAQUS License Manager checked out the following licenses:
ABAQUS/Standard checked out 5 tokens.
<13 out of 18 licenses remain available>.
5/29/2007 11:32:44 PM
ABAQUS Error: ABAQUS/Standard Analysis exited with an error - Please see the
message file for possible error messages if the file exists.
ABAQUS/Analysis exited with errors

C:\Documents and Settings\alorenzom\Documenti\HC3FEM\AbaqusUSrI>[/quote]

and in msg file I find  [quote] 'error user subroutine dload missing'[/quote]

If it could be useful:I work on windows/x86-32.I have installed ms platform sdk 2003,Ms Visual Studio .net 2003,intel fortran compiler9.1.I run an abaqus analysis with a fortran user subroutine successfully.

Has any one got any suggestions for me?It would be very usefule for my work.

Thanks a lot in advance for your helpfullness.