[Paraview] bug in ParaView 3.4.0 server

[Stephen Wornom]

I am trying to visualize a data set with 500,000 vertices using pv 3.4.0 
without success.

1-step 1: I start the server with this script
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#!/bin/sh
#PBS -N "Paraview_32"
#PBS -l "nodes=16:nef:ppn=2"
#PBS -l "walltime=4:00:00"
cd $PBS_O_WORKDIR
server=`hostname`

ulimit -s unlimited

echo "The server is listening on host $server "
#/usr/local/bin/mpiexec2 /usr/local/paraview/bin/pvserver 
--use-offscreen-rendering

mpiexec --comm=mpich2 /home/install/paraview-340/bin/pvserver 
--use-offscreen-rendering

step 2: I identify which processor is listening on host
---------------------------------------------------------------

step 3: I open pv 3.4.0 on the client, enter the server name and host
---------------------------------------------------------------------------
The files are read correctly on the client and the outline of the mesh 
can be seen on the client screen. When I try to visualize a solution 
field (points, wireframe, surface) I get the following error.

ERROR: In /tmp/ParaView-3.4.0/Servers/Common/vtkServerConnection.cxx,
line 67
vtkServerConnection (0x5df84f0): Server Connection Closed!

step 4: when I do on the server
------------------------------------------
ls -al /tmp/ParaView-3.4.0/Servers/Common/vtkServerConnection.cxx
I get
cannot access 
/tmp/ParaView-3.4.0/Servers/Common/vtkServerConnection.cxx: No such file 
or directory

step 5: If I copy all the vtu,...etc files to the client and open pv
----------------------------------------------------------------------
3.4.0, we can visualize the same data with no
problems (the paraview server on the server is not used).

Can anyone help resolved the problem. I can send all the files to anyone 
who will help resolve the problem.
Thanks,
Stephen
p.s.
The above works correctly with a small mesh (43,000 vertices) using 
8-procs. The above was with a mesh (500,000 vertices)using 32-processors.