diff --git a/livesupport/tools/curl/curl-7.12.3/bin/install.sh b/livesupport/tools/curl/curl-7.12.3/bin/install.sh
index e91b79538..723fea51e 100755
--- a/livesupport/tools/curl/curl-7.12.3/bin/install.sh
+++ b/livesupport/tools/curl/curl-7.12.3/bin/install.sh
@@ -22,7 +22,7 @@
 #
 #
 #   Author   : $Author: maroy $
-#   Version  : $Revision: 1.4 $
+#   Version  : $Revision: 1.5 $
 #   Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/curl/curl-7.12.3/bin/Attic/install.sh,v $
 #-------------------------------------------------------------------------------                                                                                
 #-------------------------------------------------------------------------------
@@ -46,7 +46,7 @@ installdir=$usrdir
 export CPPFLAGS="-I$usrdir/include"
 export LDFLAGS="-L$usrdir/lib"
 export PKG_CONFIG_PATH="$usrdir/lib/pkgconfig"
-export LD_LIBRARY_PATH="$usrdir/lib"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$usrdir/lib"
 
 
 echo "installing $product from $basedir to $installdir"
diff --git a/livesupport/tools/curlpp/curlpp-0.3.1/bin/install.sh b/livesupport/tools/curlpp/curlpp-0.3.1/bin/install.sh
index d95e103c3..9f2d5ba0e 100755
--- a/livesupport/tools/curlpp/curlpp-0.3.1/bin/install.sh
+++ b/livesupport/tools/curlpp/curlpp-0.3.1/bin/install.sh
@@ -22,7 +22,7 @@
 #
 #
 #   Author   : $Author: maroy $
-#   Version  : $Revision: 1.2 $
+#   Version  : $Revision: 1.3 $
 #   Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/curlpp/curlpp-0.3.1/bin/Attic/install.sh,v $
 #-------------------------------------------------------------------------------                                                                                
 #-------------------------------------------------------------------------------
@@ -46,7 +46,7 @@ installdir=$usrdir
 export CPPFLAGS="-I$usrdir/include"
 export LDFLAGS="-L$usrdir/lib"
 export PKG_CONFIG_PATH="$usrdir/lib/pkgconfig"
-export LD_LIBRARY_PATH="$usrdir/lib"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$usrdir/lib"
 
 
 echo "installing $product from $basedir to $installdir"
diff --git a/livesupport/tools/gtk+/gtk+-2.4.13/bin/install.sh b/livesupport/tools/gtk+/gtk+-2.4.13/bin/install.sh
index da008a53b..c01acd67a 100755
--- a/livesupport/tools/gtk+/gtk+-2.4.13/bin/install.sh
+++ b/livesupport/tools/gtk+/gtk+-2.4.13/bin/install.sh
@@ -22,7 +22,7 @@
 #
 #
 #   Author   : $Author: maroy $
-#   Version  : $Revision: 1.2 $
+#   Version  : $Revision: 1.3 $
 #   Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/gtk+/gtk+-2.4.13/bin/Attic/install.sh,v $
 #-------------------------------------------------------------------------------                                                                                
 #-------------------------------------------------------------------------------
@@ -52,7 +52,7 @@ gtk_tar=$basedir/src/$gtk_product.tar.bz2
 export CPPFLAGS="-I$installdir/include"
 export LDFLAGS="-L$installdir/lib"
 export PKG_CONFIG_PATH="$installdir/lib/pkgconfig"
-export LD_LIBRARY_PATH="$installdir/lib"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$usrdir/lib"
 
 mkdir -p $tmpdir
 
diff --git a/livesupport/tools/gtkmm/gtkmm-2.4.7/bin/install.sh b/livesupport/tools/gtkmm/gtkmm-2.4.7/bin/install.sh
index 08b71883a..d28382b3d 100755
--- a/livesupport/tools/gtkmm/gtkmm-2.4.7/bin/install.sh
+++ b/livesupport/tools/gtkmm/gtkmm-2.4.7/bin/install.sh
@@ -22,7 +22,7 @@
 #
 #
 #   Author   : $Author: maroy $
-#   Version  : $Revision: 1.2 $
+#   Version  : $Revision: 1.3 $
 #   Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/gtkmm/gtkmm-2.4.7/bin/Attic/install.sh,v $
 #-------------------------------------------------------------------------------                                                                                
 #-------------------------------------------------------------------------------
@@ -48,7 +48,7 @@ gtkmm_tar=$basedir/src/$gtkmm_product.tar.bz2
 export CPPFLAGS="-I$installdir/include"
 export LDFLAGS="-L$installdir/lib"
 export PKG_CONFIG_PATH="$installdir/lib/pkgconfig"
-export LD_LIBRARY_PATH="$installdir/lib"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$usrdir/lib"
 
 mkdir -p $tmpdir
 
diff --git a/livesupport/tools/libxml++/libxml++-2.8.0/bin/install.sh b/livesupport/tools/libxml++/libxml++-2.8.0/bin/install.sh
index f0814ba05..ce2799aab 100755
--- a/livesupport/tools/libxml++/libxml++-2.8.0/bin/install.sh
+++ b/livesupport/tools/libxml++/libxml++-2.8.0/bin/install.sh
@@ -22,7 +22,7 @@
 #
 #
 #   Author   : $Author: maroy $
-#   Version  : $Revision: 1.2 $
+#   Version  : $Revision: 1.3 $
 #   Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/libxml++/libxml++-2.8.0/bin/Attic/install.sh,v $
 #-------------------------------------------------------------------------------                                                                                
 #-------------------------------------------------------------------------------
@@ -48,7 +48,7 @@ installdir=$usrdir
 export CPPFLAGS="-I$usrdir/include"
 export LDFLAGS="-L$usrdir/lib"
 export PKG_CONFIG_PATH="$usrdir/lib/pkgconfig"
-export LD_LIBRARY_PATH="$usrdir/lib"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$usrdir/lib"
 
 
 echo "installing $product from $basedir to $installdir"
diff --git a/livesupport/tools/libxml++/libxml++-2.8.1/bin/install.sh b/livesupport/tools/libxml++/libxml++-2.8.1/bin/install.sh
index cd2966462..560b05061 100755
--- a/livesupport/tools/libxml++/libxml++-2.8.1/bin/install.sh
+++ b/livesupport/tools/libxml++/libxml++-2.8.1/bin/install.sh
@@ -22,7 +22,7 @@
 #
 #
 #   Author   : $Author: maroy $
-#   Version  : $Revision: 1.1 $
+#   Version  : $Revision: 1.2 $
 #   Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/tools/libxml++/libxml++-2.8.1/bin/Attic/install.sh,v $
 #-------------------------------------------------------------------------------                                                                                
 #-------------------------------------------------------------------------------
@@ -48,7 +48,7 @@ installdir=$usrdir
 export CPPFLAGS="-I$usrdir/include"
 export LDFLAGS="-L$usrdir/lib"
 export PKG_CONFIG_PATH="$usrdir/lib/pkgconfig"
-export LD_LIBRARY_PATH="$usrdir/lib"
+export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$usrdir/lib"
 
 
 echo "installing $product from $basedir to $installdir"