diff --git a/trunk/install.cmake b/trunk/install.cmake
index 5ffd6d717..43ebf9209 100644
--- a/trunk/install.cmake
+++ b/trunk/install.cmake
@@ -70,7 +70,7 @@ IF(WIN32 AND NOT CYGWIN)
   ENDIF(CMAKE_CXX_COMPILER MATCHES cl)  
 ELSE(WIN32 AND NOT CYGWIN)
     IF(CMAKE_COMPILER_IS_GNUCXX)
-       SET(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -fprofile-arcs -ftest-coverage -Wall -Wextra")                       
+       SET(CMAKE_CXX_FLAGS_DEBUG  "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -fprofile-arcs -ftest-coverage -Wall -Wextra -Wno-unused-parameter -Wno-ignored-qualifiers")                       
        SET(CMAKE_CXX_FLAGS_RELEASE  "${CMAKE_CXX_FLAGS_RELEASE} -O2")
        SET(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL} -O6")       
     ENDIF(CMAKE_COMPILER_IS_GNUCXX)  
diff --git a/trunk/paradiseo-moeo/src/comparator/moeoParetoObjectiveVectorComparator.h b/trunk/paradiseo-moeo/src/comparator/moeoParetoObjectiveVectorComparator.h
index fca1614f9..cfc9670e7 100644
--- a/trunk/paradiseo-moeo/src/comparator/moeoParetoObjectiveVectorComparator.h
+++ b/trunk/paradiseo-moeo/src/comparator/moeoParetoObjectiveVectorComparator.h
@@ -87,6 +87,7 @@ class moeoParetoObjectiveVectorComparator : public moeoObjectiveVectorComparator
                 }
             }
         }
+
       return dom;
     }
 
diff --git a/trunk/paradiseo-moeo/src/fitness/moeoDominanceDepthFitnessAssignment.h b/trunk/paradiseo-moeo/src/fitness/moeoDominanceDepthFitnessAssignment.h
index bd0193251..1ff4502d5 100644
--- a/trunk/paradiseo-moeo/src/fitness/moeoDominanceDepthFitnessAssignment.h
+++ b/trunk/paradiseo-moeo/src/fitness/moeoDominanceDepthFitnessAssignment.h
@@ -173,7 +173,7 @@ class moeoDominanceDepthFitnessAssignment : public moeoDominanceBasedFitnessAssi
       // assign fitness values
       unsigned int rank = 1;
       _pop[_pop.size()-1].fitness(rank);
-      for (unsigned int i=_pop.size()-2; i>=0; i--)
+      for (int i=((int)_pop.size())-2; i>=0; i--)
         {
           if (_pop[i].objectiveVector() != _pop[i+1].objectiveVector())
             {
diff --git a/trunk/paradiseo-moeo/src/metric/moeoHyperVolumeMetric.h b/trunk/paradiseo-moeo/src/metric/moeoHyperVolumeMetric.h
index b9acaa419..dec9b69b0 100644
--- a/trunk/paradiseo-moeo/src/metric/moeoHyperVolumeMetric.h
+++ b/trunk/paradiseo-moeo/src/metric/moeoHyperVolumeMetric.h
@@ -341,10 +341,11 @@ class moeoHyperVolumeMetric : public moeoVectorUnaryMetric < ObjectiveVector , d
 	    
 	    double rho;
 	    
+    
+	    ObjectiveVector ref_point;
+
 	    /*vectors contains bounds for normalization*/
 	    std::vector < eoRealInterval > bounds;
-	    
-	    ObjectiveVector ref_point;
 
   };
 
diff --git a/trunk/paradiseo-peo/src/peoAsyncIslandMig.h b/trunk/paradiseo-peo/src/peoAsyncIslandMig.h
index b6a2278a1..f4a10e357 100644
--- a/trunk/paradiseo-peo/src/peoAsyncIslandMig.h
+++ b/trunk/paradiseo-peo/src/peoAsyncIslandMig.h
@@ -101,10 +101,11 @@ template< class TYPESELECT, class TYPEREPLACE > class peoAsyncIslandMig : public
     //! @param std :: queue< TYPEREPLACE > imm
     //! @param std :: queue< TYPESELECT > em
     //! @param std :: queue< Cooperative* > coop_em
-    continuator & cont;
+    
     selector <TYPESELECT> & select;
     replacement <TYPEREPLACE> & replace;
     Topology& topology;
+    continuator & cont;
     std :: queue< TYPEREPLACE > imm;
     std :: queue< TYPESELECT > em;
     std :: queue< Cooperative* > coop_em;
diff --git a/trunk/paradiseo-peo/test/t-Mpdallexit.cpp b/trunk/paradiseo-peo/test/t-Mpdallexit.cpp
index 57d4d66dd..6a9db0b3a 100644
--- a/trunk/paradiseo-peo/test/t-Mpdallexit.cpp
+++ b/trunk/paradiseo-peo/test/t-Mpdallexit.cpp
@@ -35,6 +35,7 @@
 */
 
 #include <iostream>
+#include <cstdlib>
 
 int main (int __argc, char *__argv[])
 {
diff --git a/trunk/paradiseo-peo/test/t-Mpdboot.cpp b/trunk/paradiseo-peo/test/t-Mpdboot.cpp
index 83b2637ac..094e899f2 100644
--- a/trunk/paradiseo-peo/test/t-Mpdboot.cpp
+++ b/trunk/paradiseo-peo/test/t-Mpdboot.cpp
@@ -35,6 +35,7 @@
 */
 
 #include <iostream>
+#include <cstdlib>
 
 int main (int __argc, char *__argv[])
 {