[OMPI users] Open MPI 1.0.2 with XGrid on Netvolumes failed to run (wrong ownership)

I don't know wheter this is Open MPI or XGrid related: mpirun -d -np 1 ./vhone with vhone installed on a local volume with XGrid environment set up run's successfully and the output-files belong to the user nobody (see attachment dirlist_xgrid_local.txt). mpirund -d -np 1 ./vhone with

[OMPI users] Open MPI 1.2a1r10185 and XGrid

Dear All, [powerbook:Shared/local/MVH-1.0] motte% mpirun -d -np 1 ./vhone [powerbook.2-net:00393] [0,0,0] setting up session dir with [powerbook.2-net:00393] universe default-universe [powerbook.2-net:00393] user motte [powerbook.2-net:00393] host powerbook.2-net [powerboo