Debugging Fortran MPI codes in VS2012 and Intel MPI

Hi,

Before this I was using VS2008 with ifort 11 and MPICH.

I folllowed the 1st mtd (by attaching to a currently running process (one VS window for all selected MPI processes)) from:

http://wiki.rac.manchester.ac.uk/community/MPI/VisualStudio_mpich2_howto

It worked but fails for np >= 4. Seems to be MPICH problem.

However, using the new setup, I can't get it to work, even with np = 1 or 2. Error is:

[-1:10644]ERROR:execvp error on file: C:\Obj_tmp\ibm3d_IIB_mpi\Debug\ibm3d_IIB_mpi_vs2012.exe, The filename, directory name, or volume label syntax is incorrect.

[-1:10644]ERROR:execvp error on file: C:\Obj_tmp\ibm3d_IIB_mpi\Debug\ibm3d_IIB_mpi_vs2012.exe, The filename, directory name, or volume label syntax is incorrect.

Tried to solve this problem but the mtds do not work in my case.

Is there any solution? Or is there a proper or better way to debug Fortran MPI codes in VS2012 and Intel MPI?

Btw, running thru command line works.

Thanks