diff --git a/vcg/math/matrix44.h b/vcg/math/matrix44.h
index fb2442e6..ef440e93 100644
--- a/vcg/math/matrix44.h
+++ b/vcg/math/matrix44.h
@@ -138,7 +138,13 @@ public:
     void operator*=( const T k );
 
     template <class Matrix44Type>
-    void ToMatrix(Matrix44Type & m) const {for(int i = 0; i < 16; i++) m.V()[i]=V()[i];}
+    void ToMatrix(Matrix44Type & m) const 
+    {
+        for(int i = 0; i < 16; i++) 
+        {
+            m.V()[i]= V()[i];
+        }
+    }
 
     void ToEulerAngles(T &alpha, T &beta, T &gamma);
 
diff --git a/vcg/math/shot.h b/vcg/math/shot.h
index f0a4b1df..978100b2 100644
--- a/vcg/math/shot.h
+++ b/vcg/math/shot.h
@@ -75,7 +75,7 @@ public:
       RotoType rot;	 // rotation
       Point3<S> tra; // viewpoint
   public:
-      ReferenceFrame(){}
+      ReferenceFrame():rot(),tra(){}
 
       void SetIdentity(){ rot.SetIdentity(); tra = Point3<S>(0.0,0.0,0.0);}
       void SetTra(const Point3<S> & tr) {tra = tr;}
@@ -87,18 +87,21 @@ public:
   Camera<S>	                       Intrinsics;		// the camera that made the shot
   ReferenceFrame<S,RotationType>   Extrinsics;		// the position and orientation of the camera
   Shot(const Camera<S> &i, const ReferenceFrame<S,RotationType> &e)
+      :Intrinsics(),Extrinsics()
   {
     Intrinsics = i;
     Extrinsics = e;
   }
 
   Shot(const Camera<S> &c)
+      :Intrinsics(),Extrinsics()
   {
     Intrinsics = c;
     Extrinsics.SetIdentity();
   }
 
   Shot()
+      :Intrinsics(),Extrinsics()
   {
     Extrinsics.SetIdentity();
   }
diff --git a/wrap/gl/gl_mesh_attributes_info.h b/wrap/gl/gl_mesh_attributes_info.h
index b3fe0cdf..60d96fb1 100644
--- a/wrap/gl/gl_mesh_attributes_info.h
+++ b/wrap/gl/gl_mesh_attributes_info.h
@@ -288,6 +288,7 @@ namespace vcg
             }
         };
 
+
     protected:
         struct INT_ATT_NAMES : public ATT_NAMES
         {
diff --git a/wrap/gl/gl_mesh_attributes_multi_viewer_bo_manager.h b/wrap/gl/gl_mesh_attributes_multi_viewer_bo_manager.h
index 1833d742..d1184a64 100644
--- a/wrap/gl/gl_mesh_attributes_multi_viewer_bo_manager.h
+++ b/wrap/gl/gl_mesh_attributes_multi_viewer_bo_manager.h
@@ -75,19 +75,21 @@ namespace vcg
         RenderingModalityGLOptions()
         {
             _perbbox_enabled = false;
+
             _perbbox_fixed_color_enabled = true;
             _perpoint_fixed_color_enabled = false;
             _perwire_fixed_color_enabled = true;
-            
+			_persolid_fixed_color_enabled = true;
+
             _perbbox_fixed_color = vcg::Color4b(Color4b::White);
             _perpoint_fixed_color = vcg::Color4b(Color4b::White);
             _perwire_fixed_color = Color4b(Color4b::DarkGray);
             _persolid_fixed_color = vcg::Color4b(Color4b::White);
 
-            _persolid_fixed_color_enabled = false;
             _perbbox_mesh_color_enabled = false;
             _perpoint_mesh_color_enabled = false;
             _perwire_mesh_color_enabled = false;
+			_persolid_mesh_color_enabled = false;
 
             _perpoint_dot_enabled = false;