diff --git a/vcg/complex/allocate.h b/vcg/complex/allocate.h
index 9753c820..2b573641 100644
--- a/vcg/complex/allocate.h
+++ b/vcg/complex/allocate.h
@@ -780,10 +780,10 @@ public:
     assert(v2 >= &m.vert.front() && v2 <= &m.vert.back());
     assert(v3 >= &m.vert.front() && v3 <= &m.vert.back());
 
-    AddFace(m, v0, v1, v2);
-    AddFace(m, v0, v3, v1);
-    AddFace(m, v0, v2, v3);
-    AddFace(m, v1, v3, v2);
+//    AddFace(m, v0, v1, v2);
+//    AddFace(m, v0, v3, v1);
+//    AddFace(m, v0, v2, v3);
+//    AddFace(m, v1, v3, v2);
 
     PointerUpdater<TetraPointer> pu;
     TetraIterator ti = AddTetras(m, 1, pu);
diff --git a/vcg/complex/foreach.h b/vcg/complex/foreach.h
index ae36cabd..156d3489 100644
--- a/vcg/complex/foreach.h
+++ b/vcg/complex/foreach.h
@@ -171,7 +171,7 @@ inline void ForEachTetra(const MeshType &m, std::function<void (const typename M
 {
   if(m.tn == (int) m.tetra.size())
   {
-    for(auto ti = m.tetra.begin(); ti! = m.tetra.end(); ++ti) {
+    for(auto ti = m.tetra.begin(); ti != m.tetra.end(); ++ti) {
       action(*ti);
     }       
   }
diff --git a/vcg/simplex/face/component.h b/vcg/simplex/face/component.h
index d8523bb8..cca7b210 100644
--- a/vcg/simplex/face/component.h
+++ b/vcg/simplex/face/component.h
@@ -388,7 +388,7 @@ public: static void Name(std::vector<std::string> & name){name.push_back(std::st
 template <class T> class WedgeColor4f: public WedgeColor<vcg::Color4f, T> {
 public: static void Name(std::vector<std::string> & name){name.push_back(std::string("WedgeColor4f"));T::Name(name);}
 };
-template <class T> class Color4b: public Color<vcg::Color4b, T> { public:
+template <class T> class Color4b: public Color<vcg::Color4b, T> {
 public: static void Name(std::vector<std::string> & name){name.push_back(std::string("Color4b"));T::Name(name);}
 };
 
diff --git a/vcg/simplex/tetrahedron/component.h b/vcg/simplex/tetrahedron/component.h
index cf93d437..dbe042d3 100644
--- a/vcg/simplex/tetrahedron/component.h
+++ b/vcg/simplex/tetrahedron/component.h
@@ -176,15 +176,13 @@ public:
     typedef typename T::VertexType::ScalarType ScalarType;
 
     inline typename T::VertexType *       & V( const int j ) 	     { assert(j>=0 && j<4); return v[j]; }
-    inline typename T::VertexType * const & V( const int j ) const { assert(j>=0 && j<4); return v[j]; }
     inline typename T::VertexType * const  cV( const int j ) const { assert(j>=0 && j<4);	return v[j]; }
 
     inline typename size_t const cFtoVi (const int f, const int j) const { assert(f >= 0 && f < 4); assert(j >= 0 && j < 3); return findices[f][j]; }
 
     // Shortcut for tetra points
-    inline       typename CoordType & P( const int j ) 	    {	assert(j>=0 && j<4);		return v[j]->P();	}
-    inline const typename CoordType & P( const int j ) const	{	assert(j>=0 && j<4);		return v[j]->cP(); }
-    inline const typename CoordType &cP( const int j ) const	{	assert(j>=0 && j<4);		return v[j]->cP(); }
+    inline       typename CoordType & P( const int j )       { assert(j>=0 && j<4); return v[j]->P();	}
+    inline const typename CoordType &cP( const int j ) const { assert(j>=0 && j<4); return v[j]->P(); }
 
     /** Return the pointer to the ((j+1)%4)-th vertex of the tetra.
                 @param j Index of the face vertex.
@@ -360,7 +358,8 @@ public:  static void Name(std::vector<std::string> & name){name.push_back(std::s
 };
 
 /*-------------------------- COLOR  ----------------------------------------*/
-template <class A, class T> class Color: public T {
+template <class A, class T>
+class Color: public T {
 public:
     typedef A ColorType;
     Color():_color(vcg::Color4b::White) {}
@@ -378,6 +377,10 @@ public:
 private:
     ColorType _color;
 };
+
+template <class T> class Color4b : public Color<vcg::Color4b, T> {
+public: static void Name(std::vector<std::string> & name){name.push_back(std::string("Color4b"));T::Name(name); }
+};
 /*-------------------------- INCREMENTAL MARK  ----------------------------------------*/
 
 // template <class T> class EmptyMark: public T {
diff --git a/vcg/space/tetra3.h b/vcg/space/tetra3.h
index eaa28d12..8f0779c0 100644
--- a/vcg/space/tetra3.h
+++ b/vcg/space/tetra3.h
@@ -117,7 +117,7 @@ Revision 1.1  2004/04/08 01:13:31  pietroni
 Initial commit
 
 
-****************************************************************************/
+***************************************************************************/
 #ifndef __VCG_TETRA3
 #define __VCG_TETRA3