diff --git a/doc/Doxygen/Doxygen.css b/doc/Doxygen/Doxygen.css
index 4505138e8..40f89d0f1 100644
--- a/doc/Doxygen/Doxygen.css
+++ b/doc/Doxygen/Doxygen.css
@@ -45,27 +45,27 @@ h3 { font-size: 14px; }
  * Give a slightly different background to make it easier to find.
 */
 div.line {
-	font-family: monospace, fixed;
-        font-size: 13px;
-	line-height: 1.0;
-	text-wrap: unrestricted;
-	white-space: -moz-pre-wrap; /* Moz */
-	white-space: -pre-wrap;     /* Opera 4-6 */
-	white-space: -o-pre-wrap;   /* Opera 7 */
-	white-space: pre-wrap;      /* CSS3  */
-	word-wrap: break-word;      /* IE 5.5+ */
-	text-indent: -53px;
-	padding-left: 53px;
-	padding-bottom: 0px;
-	margin: 0px;
+    font-family: monospace, fixed;
+    font-size: 13px;
+    line-height: 1.0;
+    text-wrap: unrestricted;
+    white-space: -moz-pre-wrap; /* Moz */
+    white-space: -pre-wrap;     /* Opera 4-6 */
+    white-space: -o-pre-wrap;   /* Opera 7 */
+    white-space: pre-wrap;      /* CSS3  */
+    word-wrap: break-word;      /* IE 5.5+ */
+    text-indent: -53px;
+    padding-left: 53px;
+    padding-bottom: 0px;
+    margin: 0px;
 }
 
 span.lineno {
-	padding-right: 4px;
-	text-align: right;
-	border-right: 2px solid #ddddff;
-	background-color: #ddddff;
-        white-space: pre;
+    padding-right: 4px;
+    text-align: right;
+    border-right: 2px solid #ddddff;
+    background-color: #ddddff;
+    white-space: pre;
 }
 
 
diff --git a/src/OSspecific/MSWindows/MSwindows.C b/src/OSspecific/MSWindows/MSwindows.C
index f11037d3f..26b8ed11f 100644
--- a/src/OSspecific/MSWindows/MSwindows.C
+++ b/src/OSspecific/MSWindows/MSwindows.C
@@ -354,7 +354,7 @@ string getEnv(const word& envName)
                                  actualBuffer.get(),
                                  actualBufferSize);
         envAsString = actualBuffer.get();
-		toUnixPath(envAsString);
+        toUnixPath(envAsString);
     }
 
     return envAsString;
@@ -376,7 +376,7 @@ bool setEnv
 
 word hostName()
 {
-	const bool full = true;
+    const bool full = true;
     const DWORD bufferSize = MAX_COMPUTERNAME_LENGTH + 1;
     TCHAR buffer[bufferSize];
     DWORD actualBufferSize = bufferSize;
@@ -756,8 +756,8 @@ fileName::Type type(const fileName& name)
     if (attrs != INVALID_FILE_ATTRIBUTES)
     {
         fileType = (attrs & FILE_ATTRIBUTE_DIRECTORY) ?
-	  fileName::DIRECTORY :
-	  fileName::FILE;
+        fileName::DIRECTORY :
+        fileName::FILE;
     }
 
     return fileType;
@@ -804,7 +804,7 @@ bool isFile(const fileName& name, const bool checkGzip)
 {
     const DWORD attrs = ::GetFileAttributes(name.c_str());
     const bool success = ((attrs != INVALID_FILE_ATTRIBUTES) &&
-			  !(attrs & FILE_ATTRIBUTE_DIRECTORY)) ||
+                         !(attrs & FILE_ATTRIBUTE_DIRECTORY)) ||
                          (checkGzip && isGzFile(name));
 
     return success;
@@ -1322,7 +1322,7 @@ bool dlClose(void* const handle)
 
     if (success)
     {
-	getLoadedLibs().erase(handle);
+        getLoadedLibs().erase(handle);
     }
 
     return success;
@@ -1342,8 +1342,8 @@ void* dlSym(void* handle, const std::string& symbol)
     if (NULL == fun)
     {
         WarningIn("dlSym(void*, const std::string&)")
-	  << "Cannot lookup symbol " << symbol << " : " << MSwindows::getLastError()
-          << endl;
+            << "Cannot lookup symbol " << symbol << " : " << MSwindows::getLastError()
+            << endl;
     }
 
     return fun;
@@ -1360,10 +1360,10 @@ bool dlSymFound(void* handle, const std::string& symbol)
                 << " : GetProcAddress of " << symbol << endl;
         }
 
-       // get address of symbol
-	void* fun = (void*) ::GetProcAddress(static_cast<HMODULE>(handle), symbol.c_str());
+        // get address of symbol
+        void* fun = (void*) ::GetProcAddress(static_cast<HMODULE>(handle), symbol.c_str());
 
-	return (NULL != fun);
+        return (NULL != fun);
     }
     else
     {
@@ -1375,17 +1375,17 @@ bool dlSymFound(void* handle, const std::string& symbol)
 fileNameList dlLoaded()
 {
     fileNameList libs;
-	int counter(0);
+    int counter(0);
     OfLoadedLibs & loadedLibs = getLoadedLibs();
 
     for
-	(
-		OfLoadedLibs::const_iterator it = loadedLibs.begin();
-		it != loadedLibs.end();
-		++it
-	)
+    (
+        OfLoadedLibs::const_iterator it = loadedLibs.begin();
+        it != loadedLibs.end();
+        ++it
+    )
     {
-		libs.newElmt(counter++) = it->second;
+        libs.newElmt(counter++) = it->second;
     }
 
     if (MSwindows::debug)
diff --git a/src/OSspecific/MSWindows/fileStat.C b/src/OSspecific/MSWindows/fileStat.C
index 23c7a346c..40a7a69a7 100644
--- a/src/OSspecific/MSWindows/fileStat.C
+++ b/src/OSspecific/MSWindows/fileStat.C
@@ -38,7 +38,7 @@ License
 # define major(dev) ((int)(((dev) >> 8) & 0xff))
 # define minor(dev) ((int)((dev) & 0xff))
 # define makedev(major, minor) ((((unsigned int) (major)) << 8) \
-				| ((unsigned int) (minor)))
+    | ((unsigned int) (minor)))
 
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
diff --git a/src/OSspecific/MSWindows/signals/sigQuit.C b/src/OSspecific/MSWindows/signals/sigQuit.C
index 3f6ecee5a..e88e786d6 100644
--- a/src/OSspecific/MSWindows/signals/sigQuit.C
+++ b/src/OSspecific/MSWindows/signals/sigQuit.C
@@ -104,7 +104,7 @@ void Foam::sigQuit::set(const bool verbose)
 
     if( SIG_ERR == oldAction_ )
     {
-		oldAction_ = SIG_DFL;
+        oldAction_ = SIG_DFL;
 
         FatalErrorIn
         (
diff --git a/src/foam/db/Time/foamTime.C b/src/foam/db/Time/foamTime.C
index b368927cb..e46a8492b 100644
--- a/src/foam/db/Time/foamTime.C
+++ b/src/foam/db/Time/foamTime.C
@@ -253,7 +253,7 @@ Foam::Time::Time
             IOobject::NO_READ,
             IOobject::AUTO_WRITE
         ),
-	*this
+        *this
     );
 }
 
@@ -324,7 +324,7 @@ Foam::Time::Time
             IOobject::NO_READ,
             IOobject::AUTO_WRITE
         ),
-	*this
+        *this
     );
 }
 
@@ -391,7 +391,7 @@ Foam::Time::Time
             IOobject::NO_READ,
             IOobject::AUTO_WRITE
         ),
-	*this
+        *this
     );
 }
 
diff --git a/src/foam/global/profiling/profilingPool.H b/src/foam/global/profiling/profilingPool.H
index 061a67157..36a27745d 100644
--- a/src/foam/global/profiling/profilingPool.H
+++ b/src/foam/global/profiling/profilingPool.H
@@ -86,9 +86,7 @@ class profilingPool
     // Private Member Functions
 
         //- Disallow default bitwise copy construct
-        profilingPool(
-            const profilingPool&
-	);
+        profilingPool(const profilingPool&);
 
         //- Disallow default bitwise assignment
         void operator=(const profilingPool&);
@@ -103,7 +101,8 @@ class profilingPool
     // Constructors
 
         //- Construct null
-        profilingPool(
+        profilingPool
+        (
             const IOobject&,
             const Time&
         );
@@ -142,14 +141,13 @@ class profilingPool
 
 protected:
 
-    static void initProfiling(
+    static void initProfiling
+    (
         const IOobject&,
         const Time&
     );
 
-    static void stopProfiling(
-        const Time&
-    );
+    static void stopProfiling(const Time&);
 
 public:
 
diff --git a/src/mesh/cfMesh/utilities/octrees/meshOctree/refinementControls/objectRefinement/hollowConeRefinement.C b/src/mesh/cfMesh/utilities/octrees/meshOctree/refinementControls/objectRefinement/hollowConeRefinement.C
index 623214fc8..d42b864fc 100644
--- a/src/mesh/cfMesh/utilities/octrees/meshOctree/refinementControls/objectRefinement/hollowConeRefinement.C
+++ b/src/mesh/cfMesh/utilities/octrees/meshOctree/refinementControls/objectRefinement/hollowConeRefinement.C
@@ -235,7 +235,7 @@ void hollowConeRefinement::operator=(const dictionary& d)
     {
         FatalErrorIn
         (
-     	    "void hollowConeRefinement::operator=(const dictionary& d)"
+            "void hollowConeRefinement::operator=(const dictionary& d)"
         ) << "Entry radius0_Inner is not specified!" << exit(FatalError);
         r0Inner_ = -1.0;
     }
@@ -272,11 +272,11 @@ void hollowConeRefinement::operator=(const dictionary& d)
     // specify radius
     if( dict.found("radius1_Inner") )
     {
-     	r1Inner_ = readScalar(dict.lookup("radius1_Inner"));
+        r1Inner_ = readScalar(dict.lookup("radius1_Inner"));
     }
     else
     {
-     	FatalErrorIn
+        FatalErrorIn
         (
             "void hollowConeRefinement::operator=(const dictionary& d)"
         ) << "Entry radius1_Inner is not specified!" << exit(FatalError);
diff --git a/tutorials/mesh/cfMesh/cartesianMesh/ship5415Octree/system/meshDict b/tutorials/mesh/cfMesh/cartesianMesh/ship5415Octree/system/meshDict
index 8b29a1b33..9d463ee33 100644
--- a/tutorials/mesh/cfMesh/cartesianMesh/ship5415Octree/system/meshDict
+++ b/tutorials/mesh/cfMesh/cartesianMesh/ship5415Octree/system/meshDict
@@ -39,32 +39,32 @@ anisotropicSources
     Box
     {
         type box;
-	centre (2800 0 250);
-	lengthX 6000;
-	lengthY 1000;
-	lengthZ 200;
-	scaleX 1;
-	scaleY 1;
-	scaleZ 0.3;
+        centre (2800 0 250);
+        lengthX 6000;
+        lengthY 1000;
+        lengthZ 200;
+        scaleX 1;
+        scaleY 1;
+        scaleZ 0.3;
     }
     
 /*
     planeUpper
     {
-	type plane;
-	normal (0 0 1);
-	origin (0 0 250);
-	scalingDistance 125;
-	scalingFactor 0.5;
+        type plane;
+        normal (0 0 1);
+        origin (0 0 250);
+        scalingDistance 125;
+        scalingFactor 0.5;
     }
     
     planeLower
     {
-	type plane;
-	normal (0 0 -1);
-	origin (0 0 250);
-	scalingDistance 125;
-	scalingFactor 0.5;
+        type plane;
+        normal (0 0 -1);
+        origin (0 0 250);
+        scalingDistance 125;
+        scalingFactor 0.5;
     }
 */
 }
diff --git a/tutorials/mesh/cfMesh/cartesianMesh/singleOrifice/system/meshDict b/tutorials/mesh/cfMesh/cartesianMesh/singleOrifice/system/meshDict
index b9f2eea7f..e8a7efd91 100644
--- a/tutorials/mesh/cfMesh/cartesianMesh/singleOrifice/system/meshDict
+++ b/tutorials/mesh/cfMesh/cartesianMesh/singleOrifice/system/meshDict
@@ -31,8 +31,8 @@ anisotropicSources
     {
         type plane;
         origin (0 0 -20);
-	normal (0 0 1);
-	scalingDistance 45;
+        normal (0 0 1);
+        scalingDistance 45;
         scalingFactor 2;
     }
 }
diff --git a/tutorials/mesh/cfMesh/pMesh/bunnyPoly/system/meshDict b/tutorials/mesh/cfMesh/pMesh/bunnyPoly/system/meshDict
index 6876bdf09..86083ad17 100644
--- a/tutorials/mesh/cfMesh/pMesh/bunnyPoly/system/meshDict
+++ b/tutorials/mesh/cfMesh/pMesh/bunnyPoly/system/meshDict
@@ -7,66 +7,66 @@
 \*---------------------------------------------------------------------------*/
 FoamFile
 {
-version	2;
-format	ascii;
-class	dictionary;
-location	"system";
-object	meshDict;
+version 2;
+format ascii;
+class dictionary;
+location "system";
+object meshDict;
 }
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-maxCellSize	40;
-surfaceFile	"bunnyWrapped.stl";
+maxCellSize 40;
+surfaceFile "bunnyWrapped.stl";
 
 objectRefinements
 {
 
 ear1
 {
-cellSize	20.1;
-p0	( -100 1873 -320 );
-p1	( -560 1400 0 );
-radius0	200;
-radius1	200;
-type	cone;
+    cellSize 20.1;
+    p0       ( -100 1873 -320 );
+    p1       ( -560 1400 0 );
+    radius0  200;
+    radius1  200;
+    type     cone;
 }
 
 ear2
 {
-cellSize	20.1;
-p0	( -650 1873 -620 );
-p1	( -670 1300 0 );
-radius0	200;
-radius1	200;
-type	cone;
+    cellSize 20.1;
+    p0       ( -650 1873 -620 );
+    p1       ( -670 1300 0 );
+    radius0  200;
+    radius1  200;
+    type     cone;
 }
 
 /*
 insideTheBody
 {
-cellSize	20.1;
-centre	( 0 700 0 );
-radius	50;
-refinementThickness	50;
-type	sphere;
+    cellSize 20.1;
+    centre   ( 0 700 0 );
+    radius   50;
+    refinementThickness    50;
+    type     sphere;
 }
 
 muzzlePiercing
 {
-cellSize	20.1;
-p0	( -750 1000 450 );
-p1	( -750 1500 450 );
-type	line;
+    cellSize 20.1;
+    p0       ( -750 1000 450 );
+    p1       ( -750 1500 450 );
+    type     line;
 }
 
 tail
 {
-cellSize	20.1;
-centre	( 500 500 150 );
-lengthX	100;
-lengthY	150;
-lengthZ	200;
-type	box;
+    cellSize 20.1;
+    centre   ( 500 500 150 );
+    lengthX  100;
+    lengthY  150;
+    lengthZ  200;
+    type     box;
 }
 */
 }
diff --git a/tutorials/mesh/cfMesh/pMesh/multipleOrifices/system/meshDict b/tutorials/mesh/cfMesh/pMesh/multipleOrifices/system/meshDict
index b26286502..e95417b8b 100644
--- a/tutorials/mesh/cfMesh/pMesh/multipleOrifices/system/meshDict
+++ b/tutorials/mesh/cfMesh/pMesh/multipleOrifices/system/meshDict
@@ -65,7 +65,7 @@ boundaryLayers
             allowDiscontinuity 0;
         }
 
-    	"fixedWalls.*"
+        "fixedWalls.*"
         {
             nLayers           4;
 
@@ -76,7 +76,7 @@ boundaryLayers
             allowDiscontinuity 0;
         }
 
-	    "tubes.*"
+        "tubes.*"
         {
             nLayers           4;
 
@@ -93,8 +93,8 @@ boundaryLayers
 
 renameBoundary
 {
-    defaultName		fixedWalls;
-    defaultType		wall;
+    defaultName        fixedWalls;
+    defaultType        wall;
 
     newPatchNames
     {