diff --git a/cmake/macros.cmake b/cmake/macros.cmake
index 1cb7c25b6..382b878a0 100644
--- a/cmake/macros.cmake
+++ b/cmake/macros.cmake
@@ -203,6 +203,7 @@ ENDMACRO(GENERATE_ROBOT_DEF_FILE ROBOTNAME DEF_FILE)
 #  CLONENAMES : The names of the clones to generate
 #  VERSION    : The VERSION of the libraries to produce (robot and its clones) (def: $VERSION).
 #  SOVERSION  : The SOVERSION of the libraries to produce (in the ldconfig meaning) (def: 0.0.0).
+#               WARNING: Not taken into account for the moment : might not work with GCC 4.5 or +.
 #
 # Example:
 #    ROBOT_MODULE(NAME simplix VERSION 3.0.5 SOVERSION 0.0.0
@@ -267,11 +268,14 @@ MACRO(ROBOT_MODULE)
   ADD_LIBRARY(${RBM_NAME} SHARED ${RBM_SOURCES})
 
   # Customize shared library versions and file prefix.
-  SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES VERSION ${RBM_VERSION})
   IF(UNIX) # Use ldconfig version naming scheme + no "lib" prefix under Linux
-    SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES PREFIX "")
-    SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES SOVERSION ${RBM_SOVERSION})
-  ENDIF(UNIX)
+    SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES PREFIX "") 
+    # Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+    #SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES VERSION ${RBM_VERSION})
+    #SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES SOVERSION ${RBM_SOVERSION})
+  ELSE()
+    SET_TARGET_PROPERTIES(${RBM_NAME} PROPERTIES VERSION ${RBM_VERSION})
+  ENDIF()
 
   # Link/Run-time dependencies
   ADD_PLIB_LIBRARY(${RBM_NAME} sg)
@@ -285,7 +289,9 @@ MACRO(ROBOT_MODULE)
     GET_TARGET_PROPERTY(MODLOC ${RBM_NAME} LOCATION)
     FOREACH(CLONENAME ${RBM_CLONENAMES})
       SET(CLONE_MODLOC ${CLONENAME}${CMAKE_SHARED_LIBRARY_SUFFIX})
-      IF(UNIX)
+      IF(FALSE)
+      #IF(UNIX)
+	# Might not work with GCC 4.5 or + (see above) 
         ADD_CUSTOM_COMMAND(TARGET ${RBM_NAME} POST_BUILD
                            COMMAND ${CMAKE_COMMAND} -E copy ${MODLOC} ${CLONE_MODLOC}.${RBM_VERSION})
         ADD_CUSTOM_COMMAND(TARGET ${RBM_NAME} POST_BUILD
diff --git a/src/libs/learning/CMakeLists.txt b/src/libs/learning/CMakeLists.txt
index e1586bc14..27cc5ef50 100644
--- a/src/libs/learning/CMakeLists.txt
+++ b/src/libs/learning/CMakeLists.txt
@@ -22,7 +22,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(learning SHARED ${LEARNING_SOURCES})
 
-SET_TARGET_PROPERTIES(learning PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(learning PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(WIN32)
 	SD_INSTALL_FILES(BIN TARGETS learning)
diff --git a/src/libs/raceengine/CMakeLists.txt b/src/libs/raceengine/CMakeLists.txt
index e9cd13f4a..0ed7d8e1b 100644
--- a/src/libs/raceengine/CMakeLists.txt
+++ b/src/libs/raceengine/CMakeLists.txt
@@ -37,7 +37,8 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 ADD_LIBRARY(raceengine SHARED ${RACEENGINE_SOURCES})
 
-SET_TARGET_PROPERTIES(raceengine PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(raceengine PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_SDLIB_LIBRARY(raceengine
                   tgf tgfdata robottools
diff --git a/src/libs/robottools/CMakeLists.txt b/src/libs/robottools/CMakeLists.txt
index 43266706a..9896003d2 100644
--- a/src/libs/robottools/CMakeLists.txt
+++ b/src/libs/robottools/CMakeLists.txt
@@ -25,7 +25,8 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 ADD_LIBRARY(robottools SHARED ${ROBOTTOOLS_SOURCES})
 
-SET_TARGET_PROPERTIES(robottools PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(robottools PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_PLIB_LIBRARY(robottools sg ul)
 ADD_SDLIB_LIBRARY(robottools tgf)
diff --git a/src/libs/tgf/CMakeLists.txt b/src/libs/tgf/CMakeLists.txt
index 67f9f555c..fcae7c7e8 100644
--- a/src/libs/tgf/CMakeLists.txt
+++ b/src/libs/tgf/CMakeLists.txt
@@ -31,7 +31,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(tgf SHARED ${TGF_HEADERS} ${TGF_SOURCES})
 
-SET_TARGET_PROPERTIES(tgf PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(tgf PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(CMAKE_SKIP_RPATH OR CMAKE_SKIP_BUILD_RPATH)
     ADD_LIBRARY(tgf_static STATIC ${TGF_HEADERS} ${TGF_SOURCES})
diff --git a/src/libs/tgfclient/CMakeLists.txt b/src/libs/tgfclient/CMakeLists.txt
index b755d9e1d..28cbc42a8 100644
--- a/src/libs/tgfclient/CMakeLists.txt
+++ b/src/libs/tgfclient/CMakeLists.txt
@@ -35,7 +35,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(tgfclient SHARED ${TGFCLIENT_SOURCES})
 
-SET_TARGET_PROPERTIES(tgfclient PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(tgfclient PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_PLIB_LIBRARY(tgfclient ul sg sl)
 ADD_SDLIB_LIBRARY(tgfclient tgf networking)
diff --git a/src/libs/tgfdata/CMakeLists.txt b/src/libs/tgfdata/CMakeLists.txt
index 5508f3bd3..c6f214fdc 100755
--- a/src/libs/tgfdata/CMakeLists.txt
+++ b/src/libs/tgfdata/CMakeLists.txt
@@ -26,7 +26,8 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 ADD_LIBRARY(tgfdata SHARED ${TGFDATA_SOURCES})
 
-SET_TARGET_PROPERTIES(tgfdata PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(tgfdata PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(CMAKE_SKIP_RPATH OR CMAKE_SKIP_BUILD_RPATH)
     ADD_LIBRARY(tgfdata_static STATIC ${TGFDATA_SOURCES})
diff --git a/src/libs/txml/CMakeLists.txt b/src/libs/txml/CMakeLists.txt
index 9d4b4531e..94354e08c 100644
--- a/src/libs/txml/CMakeLists.txt
+++ b/src/libs/txml/CMakeLists.txt
@@ -40,7 +40,8 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 ADD_LIBRARY(txml SHARED ${TXML_SOURCES})
 
-SET_TARGET_PROPERTIES(txml PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(txml PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(CMAKE_SKIP_RPATH OR CMAKE_SKIP_BUILD_RPATH)
 	ADD_LIBRARY(txml_static STATIC ${TXML_SOURCES})
diff --git a/src/modules/graphic/ssggraph/CMakeLists.txt b/src/modules/graphic/ssggraph/CMakeLists.txt
index fa835cbad..fef99ecb5 100644
--- a/src/modules/graphic/ssggraph/CMakeLists.txt
+++ b/src/modules/graphic/ssggraph/CMakeLists.txt
@@ -40,7 +40,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(ssggraph SHARED ${SSGGRAPH_SOURCES})
 
-SET_TARGET_PROPERTIES(ssggraph PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(ssggraph PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(UNIX)
     SET_TARGET_PROPERTIES(ssggraph PROPERTIES PREFIX "")
diff --git a/src/modules/networking/CMakeLists.txt b/src/modules/networking/CMakeLists.txt
index a3c883f8f..8f60a85a0 100644
--- a/src/modules/networking/CMakeLists.txt
+++ b/src/modules/networking/CMakeLists.txt
@@ -11,7 +11,8 @@ endif(COMMAND cmake_policy)
 
 ADD_LIBRARY(networking SHARED ${SD_NETWORK_SOURCES})
 
-SET_TARGET_PROPERTIES(networking PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(networking PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_INTERFACE_INCLUDEDIR()
 ADD_SDL_INCLUDEDIR()
diff --git a/src/modules/simu/simuv2.1/CMakeLists.txt b/src/modules/simu/simuv2.1/CMakeLists.txt
index 611cf9455..4cbb2af7c 100644
--- a/src/modules/simu/simuv2.1/CMakeLists.txt
+++ b/src/modules/simu/simuv2.1/CMakeLists.txt
@@ -45,7 +45,8 @@ INCLUDE_DIRECTORIES(SOLID-2.0/include)
 
 ADD_LIBRARY(simuv2.1 SHARED ${SIMU_SOURCES})
 
-SET_TARGET_PROPERTIES(simuv2.1 PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(simuv2.1 PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_SDLIB_LIBRARY(simuv2.1 tgf robottools solid)
 
diff --git a/src/modules/simu/simuv2/CMakeLists.txt b/src/modules/simu/simuv2/CMakeLists.txt
index 6b048caa7..6613dfc87 100644
--- a/src/modules/simu/simuv2/CMakeLists.txt
+++ b/src/modules/simu/simuv2/CMakeLists.txt
@@ -24,7 +24,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(simuv2 SHARED ${_SOURCES})
 
-SET_TARGET_PROPERTIES(simuv2 PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(simuv2 PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_SDLIB_LIBRARY(simuv2 tgf robottools solid)
 
diff --git a/src/modules/simu/simuv3/CMakeLists.txt b/src/modules/simu/simuv3/CMakeLists.txt
index fbdd5d45f..3dd7f71a3 100644
--- a/src/modules/simu/simuv3/CMakeLists.txt
+++ b/src/modules/simu/simuv3/CMakeLists.txt
@@ -24,7 +24,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(simuv3 SHARED ${_SOURCES})
 
-SET_TARGET_PROPERTIES(simuv3 PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(simuv3 PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 ADD_SDLIB_LIBRARY(simuv3 tgf robottools solid)
 
diff --git a/src/modules/telemetry/CMakeLists.txt b/src/modules/telemetry/CMakeLists.txt
index 3b9c6ee07..8ea1a942e 100644
--- a/src/modules/telemetry/CMakeLists.txt
+++ b/src/modules/telemetry/CMakeLists.txt
@@ -7,7 +7,8 @@ ADD_SDLIB_INCLUDEDIR(tgf portability)
 
 ADD_LIBRARY(telemetry SHARED ${TELEMETRY_SOURCES})
 
-SET_TARGET_PROPERTIES(telemetry PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(telemetry PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(UNIX)
 	SET_TARGET_PROPERTIES(telemetry PROPERTIES PREFIX "")
diff --git a/src/modules/track/CMakeLists.txt b/src/modules/track/CMakeLists.txt
index eb42ad08c..152f455ac 100644
--- a/src/modules/track/CMakeLists.txt
+++ b/src/modules/track/CMakeLists.txt
@@ -17,7 +17,8 @@ ENDIF(WIN32)
 
 ADD_LIBRARY(track SHARED ${TRACK_SOURCES})
 
-SET_TARGET_PROPERTIES(track PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(track PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(UNIX)
     SET_TARGET_PROPERTIES(track PROPERTIES PREFIX "")
diff --git a/src/modules/userinterface/legacymenu/CMakeLists.txt b/src/modules/userinterface/legacymenu/CMakeLists.txt
index eae816268..58271fd30 100644
--- a/src/modules/userinterface/legacymenu/CMakeLists.txt
+++ b/src/modules/userinterface/legacymenu/CMakeLists.txt
@@ -65,7 +65,8 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 ADD_LIBRARY(legacymenu SHARED ${LEGACYMENU_SOURCES})
 
-SET_TARGET_PROPERTIES(legacymenu PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(legacymenu PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(UNIX)
     SET_TARGET_PROPERTIES(legacymenu PROPERTIES PREFIX "")
diff --git a/src/modules/userinterface/textonly/CMakeLists.txt b/src/modules/userinterface/textonly/CMakeLists.txt
index 34b151c61..0978cee78 100644
--- a/src/modules/userinterface/textonly/CMakeLists.txt
+++ b/src/modules/userinterface/textonly/CMakeLists.txt
@@ -24,7 +24,8 @@ ENDIF(COMMAND CMAKE_POLICY)
 
 ADD_LIBRARY(textonly SHARED ${_SOURCES})
 
-SET_TARGET_PROPERTIES(textonly PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
+# Might not work with GCC 4.5 or + (non-robot modules crash at 1st reload = after 1 dlclose) 
+#SET_TARGET_PROPERTIES(textonly PROPERTIES VERSION ${VERSION} SOVERSION 0.0.0)
 
 IF(UNIX)
     SET_TARGET_PROPERTIES(textonly PROPERTIES PREFIX "")