[OMPI users] Run-time problem

[justin oppenheim]

Hi:

When I execute something like

mpirun -machinefile machinefile my_mpi_executable 

I get something like this 

my_mpi_executable symbol lookup error: remote_openmpi/lib/libmpi_cxx.so.0: 
undefined symbol: ompi_registered_datareps

where both my_mpi_executable and remote_openmpi are installed on NSF mounted 
locations.

Any clue?

thanks

JO