diff --git a/etc/config/settings.csh b/etc/config/settings.csh
index 2264c4ee03..a909e02de6 100644
--- a/etc/config/settings.csh
+++ b/etc/config/settings.csh
@@ -242,8 +242,7 @@ case ThirdParty:
         # using clang - not gcc
         setenv WM_CC 'clang'
         setenv WM_CXX 'clang++'
-        set clang_version=llvm-3.1
-        #set clang_version=llvm-svn
+        set clang_version=llvm-3.2
         breaksw
     default:
         echo
diff --git a/etc/config/settings.sh b/etc/config/settings.sh
index 5a77479b56..1d4800d471 100644
--- a/etc/config/settings.sh
+++ b/etc/config/settings.sh
@@ -262,8 +262,7 @@ OpenFOAM | ThirdParty)
         # using clang - not gcc
         export WM_CC='clang'
         export WM_CXX='clang++'
-        clang_version=llvm-3.1
-        #clang_version=llvm-svn
+        clang_version=llvm-3.2
         ;;
     *)
         echo 1>&2
diff --git a/src/postProcessing/foamCalcFunctions/basic/addSubtract/addSubtract.C b/src/postProcessing/foamCalcFunctions/basic/addSubtract/addSubtract.C
index c284e2c042..66bb8c7497 100644
--- a/src/postProcessing/foamCalcFunctions/basic/addSubtract/addSubtract.C
+++ b/src/postProcessing/foamCalcFunctions/basic/addSubtract/addSubtract.C
@@ -297,4 +297,3 @@ void Foam::calcTypes::addSubtract::calc
 
 
 // ************************************************************************* //
-
diff --git a/src/postProcessing/foamCalcFunctions/basic/addSubtract/writeAddSubtractField.C b/src/postProcessing/foamCalcFunctions/basic/addSubtract/writeAddSubtractField.C
index e069cd1fc0..8304569ae4 100644
--- a/src/postProcessing/foamCalcFunctions/basic/addSubtract/writeAddSubtractField.C
+++ b/src/postProcessing/foamCalcFunctions/basic/addSubtract/writeAddSubtractField.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -72,7 +72,9 @@ void Foam::calcTypes::addSubtract::writeAddSubtractField
                     mesh,
                     IOobject::NO_READ
                 ),
-                calcMode_ == ADD ? baseField + addField : baseField - addField
+                calcMode_ == ADD
+              ? (baseField + addField)()
+              : (baseField - addField)()
             );
             newField.write();
         }