diff --git a/eo/src/eoPopEvalFunc.h b/eo/src/eoPopEvalFunc.h
index 2cc86807..b96e8cac 100644
--- a/eo/src/eoPopEvalFunc.h
+++ b/eo/src/eoPopEvalFunc.h
@@ -35,6 +35,9 @@
 #include <mpi/eoTerminateJob.h>
 #include <mpi/eoMpiAssignmentAlgorithm.h>
 #include <mpi/eoParallelApply.h>
+#include <utils/eoParallel.h>
+
+#include <cmath> // ceil
 # endif // WITH_MPI
 
 /** eoPopEvalFunc: This abstract class is for GLOBAL evaluators
@@ -192,7 +195,12 @@ class eoParallelPopLoopEval : public eoPopEvalFunc<EOT>
             (void)_parents;
             // Reinits the store and the scheduling algorithm
             store->data( _offspring );
-            assignAlgo.reinit( _offspring.size() );
+            // For static scheduling, it's mandatory to reinit attributions
+            int nbWorkers = assignAlgo.availableWorkers();
+            assignAlgo.reinit( nbWorkers );
+            if( ! eo::parallel.isDynamic() ) {
+                store->data()->packetSize = ceil( static_cast<double>( _offspring.size() ) / nbWorkers );
+            }
             // Effectively launches the job.
             eo::mpi::ParallelApply<EOT> job( assignAlgo, masterRank, *store );
             job.run();
diff --git a/eo/src/mpi/eoMpiAssignmentAlgorithm.h b/eo/src/mpi/eoMpiAssignmentAlgorithm.h
index 0630a6f7..85177ea0 100644
--- a/eo/src/mpi/eoMpiAssignmentAlgorithm.h
+++ b/eo/src/mpi/eoMpiAssignmentAlgorithm.h
@@ -137,7 +137,10 @@ namespace eo
                 {
                     unsigned int nbWorkers = workers.size();
                     freeWorkers = nbWorkers;
+
+                    attributions.clear();
                     attributions.reserve( nbWorkers );
+                    busy.clear();
                     busy.resize( nbWorkers, false );
 
                     // Let be the euclidean division of runs by nbWorkers :
diff --git a/eo/src/mpi/eoParallelApply.h b/eo/src/mpi/eoParallelApply.h
index 9598b952..d0435cea 100644
--- a/eo/src/mpi/eoParallelApply.h
+++ b/eo/src/mpi/eoParallelApply.h
@@ -37,8 +37,6 @@ namespace eo
                 {
                     size = _pop->size();
                 }
-
-                tempArray = new EOT[ _packetSize ];
             }
 
             void init( std::vector<EOT>& _pop )
@@ -49,11 +47,6 @@ namespace eo
                 assignedTasks.clear();
             }
 
-            ~ParallelApplyData()
-            {
-                delete [] tempArray;
-            }
-
             std::vector<EOT>& data()
             {
                 return *_data;
@@ -65,7 +58,7 @@ namespace eo
             int size;
             std::map< int /* worker rank */, ParallelApplyAssignment /* min indexes in vector */> assignedTasks;
             int packetSize;
-            EOT* tempArray;
+            std::vector<EOT> tempArray;
 
             int masterRank;
             bmpi::communicator& comm;
@@ -140,14 +133,15 @@ namespace eo
                 int recvSize;
 
                 d->comm.recv( d->masterRank, 1, recvSize );
-                d->comm.recv( d->masterRank, 1, d->tempArray, recvSize );
+                d->tempArray.resize( recvSize );
+                d->comm.recv( d->masterRank, 1, & d->tempArray[0] , recvSize );
                 timerStat.start("worker_processes");
                 for( int i = 0; i < recvSize ; ++i )
                 {
                     d->func( d->tempArray[ i ] );
                 }
                 timerStat.stop("worker_processes");
-                d->comm.send( d->masterRank, 1, d->tempArray, recvSize );
+                d->comm.send( d->masterRank, 1, & d->tempArray[0], recvSize );
             }
         };