diff --git a/code/nel/include/nel/3d/animation_set.h b/code/nel/include/nel/3d/animation_set.h
index 72f389e7b..e9013d3d3 100644
--- a/code/nel/include/nel/3d/animation_set.h
+++ b/code/nel/include/nel/3d/animation_set.h
@@ -103,7 +103,7 @@ public:
 	  */
 	uint getNumAnimation () const
 	{
-		return _Animation.size();
+		return (uint)_Animation.size();
 	}
 
 	/**
@@ -138,7 +138,7 @@ public:
 	  */
 	uint getNumSkeletonWeight () const
 	{
-		return _SkeletonWeight.size();
+		return (uint)_SkeletonWeight.size();
 	}
 
 	/**
diff --git a/code/nel/include/nel/3d/cluster.h b/code/nel/include/nel/3d/cluster.h
index f12a669ce..07ccc7d7e 100644
--- a/code/nel/include/nel/3d/cluster.h
+++ b/code/nel/include/nel/3d/cluster.h
@@ -111,7 +111,7 @@ public:
 	void link (CPortal* portal);
 	void unlink (CPortal* portal);
 
-	uint32 getNbPortals() {return _Portals.size();}
+	uint32 getNbPortals() {return (uint32)_Portals.size();}
 	CPortal* getPortal(uint32 pos) {return _Portals[pos];}
 
 	/// Serial
diff --git a/code/nel/include/nel/3d/computed_string.h b/code/nel/include/nel/3d/computed_string.h
index 7b026bc6d..0ce2092f9 100644
--- a/code/nel/include/nel/3d/computed_string.h
+++ b/code/nel/include/nel/3d/computed_string.h
@@ -98,7 +98,7 @@ public:
 
 	uint size() const
 	{
-		return _indexedColors.size();
+		return (uint)_indexedColors.size();
 	}
 
 	uint getIndex(uint i) const
diff --git a/code/nel/include/nel/3d/fast_ptr_list.h b/code/nel/include/nel/3d/fast_ptr_list.h
index 5beff4266..d9e279d75 100644
--- a/code/nel/include/nel/3d/fast_ptr_list.h
+++ b/code/nel/include/nel/3d/fast_ptr_list.h
@@ -84,7 +84,7 @@ public:
 	/// Get the head on the array of elements. NULL if none
 	void			**begin() { if(_Elements.empty()) return NULL; else return &_Elements[0];}
 	/// get the number of elements
-	uint			size() const {return _Elements.size();}
+	uint			size() const {return (uint)_Elements.size();}
 	bool			empty() const {return _Elements.empty();}
 
 	/// clear the list
diff --git a/code/nel/include/nel/3d/hls_color_texture.h b/code/nel/include/nel/3d/hls_color_texture.h
index da27da70d..11cbeacbc 100644
--- a/code/nel/include/nel/3d/hls_color_texture.h
+++ b/code/nel/include/nel/3d/hls_color_texture.h
@@ -78,7 +78,7 @@ public:
 	void			addMask(const NLMISC::CBitmap &bmp, uint threshold= 15);
 
 	/// get num of masks
-	uint			getNumMasks() const {return _Masks.size();}
+	uint			getNumMasks() const {return (uint)_Masks.size();}
 
 	/** build a texture with a HLS Color Delta
 	 *	\param colDelta array of delta to apply to the bitmap (must be of numMasks entries)
diff --git a/code/nel/include/nel/3d/hls_texture_manager.h b/code/nel/include/nel/3d/hls_texture_manager.h
index f007b0f05..d39d55354 100644
--- a/code/nel/include/nel/3d/hls_texture_manager.h
+++ b/code/nel/include/nel/3d/hls_texture_manager.h
@@ -58,7 +58,7 @@ public:
 	bool			buildTexture(sint textId, NLMISC::CBitmap &out) const;
 
 	/// Texture name access
-	uint			getNumTextures() const {return _Instances.size();}
+	uint			getNumTextures() const {return (uint)_Instances.size();}
 	const char		*getTextureName(uint i) const;
 
 private:
diff --git a/code/nel/include/nel/3d/lod_character_shape.h b/code/nel/include/nel/3d/lod_character_shape.h
index b8aa8a9b2..c1cdb424b 100644
--- a/code/nel/include/nel/3d/lod_character_shape.h
+++ b/code/nel/include/nel/3d/lod_character_shape.h
@@ -178,7 +178,7 @@ public:
 	uint			getNumTriangles() const {return _NumTriangles;}
 
 	/// get the number of bones
-	uint			getNumBones() const {return _Bones.size();}
+	uint			getNumBones() const {return (uint)_Bones.size();}
 
 	/// get a bone id, according to its name. -1 if not found
 	sint			getBoneIdByName(const std::string &name) const;
diff --git a/code/nel/include/nel/3d/mesh.h b/code/nel/include/nel/3d/mesh.h
index f4c6f6987..d5a462918 100644
--- a/code/nel/include/nel/3d/mesh.h
+++ b/code/nel/include/nel/3d/mesh.h
@@ -392,12 +392,12 @@ public:
 	const CVertexBuffer &getVertexBuffer() const { return _VBuffer ; }
 
 	/// get the number of matrix block
-	uint getNbMatrixBlock() const { return _MatrixBlocks.size() ; }
+	uint getNbMatrixBlock() const { return (uint)_MatrixBlocks.size() ; }
 
 	/** get the number of rendering pass for a given matrix block
 	 *  \param matrixBlockIndex the index of the matrix block the rendering passes belong to
 	 */
-	uint getNbRdrPass(uint matrixBlockIndex) const { return _MatrixBlocks[matrixBlockIndex].RdrPass.size() ; }
+	uint getNbRdrPass(uint matrixBlockIndex) const { return (uint)_MatrixBlocks[matrixBlockIndex].RdrPass.size() ; }
 
 	/** get the primitive block associated with a rendering pass of a matrix block
 	 *  \param matrixBlockIndex the index of the matrix block the renderin pass belong to
@@ -418,7 +418,7 @@ public:
 	}
 
 	/// get the number of BlendShapes
-	uint getNbBlendShapes() const { if(_MeshMorpher) return _MeshMorpher->BlendShapes.size(); return 0; }
+	uint getNbBlendShapes() const { if(_MeshMorpher) return (uint)_MeshMorpher->BlendShapes.size(); return 0; }
 
 	/** Tool function to retrieve vector geometry only of the mesh.
 	 *	return false if the vbuffer cannot be read (resident)
diff --git a/code/nel/include/nel/3d/mesh_base.h b/code/nel/include/nel/3d/mesh_base.h
index b576a02e7..0925d21d6 100644
--- a/code/nel/include/nel/3d/mesh_base.h
+++ b/code/nel/include/nel/3d/mesh_base.h
@@ -185,7 +185,7 @@ public:
 	/// Get the number of materials in the mesh
 	uint getNbMaterial() const
 	{
-		return _Materials.size();
+		return (uint)_Materials.size();
 	}
 
 	/// Get a material
diff --git a/code/nel/include/nel/3d/mesh_mrm.h b/code/nel/include/nel/3d/mesh_mrm.h
index 9e1608a3d..24c64cb81 100644
--- a/code/nel/include/nel/3d/mesh_mrm.h
+++ b/code/nel/include/nel/3d/mesh_mrm.h
@@ -175,13 +175,13 @@ public:
 
 	/** get the number of LOD.
 	 */
-	uint getNbLod() const { return _Lods.size() ; }
+	uint getNbLod() const { return (uint)_Lods.size() ; }
 
 
 	/** get the number of rendering pass of a LOD.
 	 *	\param lodId the id of the LOD.
 	 */
-	uint getNbRdrPass(uint lodId) const { return _Lods[lodId].RdrPass.size() ; }
+	uint getNbRdrPass(uint lodId) const { return (uint)_Lods[lodId].RdrPass.size() ; }
 
 
 	/** get the primitive block associated with a rendering pass of a LOD.
@@ -211,7 +211,7 @@ public:
 	}
 
 	/// get the number of BlendShapes
-	uint getNbBlendShapes() const { return _MeshMorpher.BlendShapes.size(); }
+	uint getNbBlendShapes() const { return (uint)_MeshMorpher.BlendShapes.size(); }
 
 	/** Build a geometry copy for the given Lod. The VBuffer/IndexBuffer must not be resident. false if bad lodId
 	 *	The process ensure there is no hole in the resulting vertices array. Hence VB num Verts != vertices.size().
diff --git a/code/nel/include/nel/3d/mesh_mrm_skinned.h b/code/nel/include/nel/3d/mesh_mrm_skinned.h
index 1470a1c38..6df2699e4 100644
--- a/code/nel/include/nel/3d/mesh_mrm_skinned.h
+++ b/code/nel/include/nel/3d/mesh_mrm_skinned.h
@@ -152,13 +152,13 @@ public:
 
 	/** get the number of LOD.
 	 */
-	uint getNbLod() const { return _Lods.size() ; }
+	uint getNbLod() const { return (uint)_Lods.size() ; }
 
 
 	/** get the number of rendering pass of a LOD.
 	 *	\param lodId the id of the LOD.
 	 */
-	uint getNbRdrPass(uint lodId) const { return _Lods[lodId].RdrPass.size() ; }
+	uint getNbRdrPass(uint lodId) const { return (uint)_Lods[lodId].RdrPass.size() ; }
 
 
 	/** get the primitive block associated with a rendering pass of a LOD.
@@ -294,7 +294,7 @@ private:
 		// Get num triangle
 		uint getNumTriangle () const
 		{
-			return PBlock.size()/3;
+			return (uint)PBlock.size()/3;
 		}
 	};
 
@@ -476,7 +476,7 @@ public:
 		// Acces it
 		uint getNumVertices() const
 		{
-			return _PackedBuffer.size();
+			return (uint)_PackedBuffer.size();
 		}
 
 		// Decompact position
diff --git a/code/nel/include/nel/3d/mesh_multi_lod.h b/code/nel/include/nel/3d/mesh_multi_lod.h
index 3a6235125..5e891b7b2 100644
--- a/code/nel/include/nel/3d/mesh_multi_lod.h
+++ b/code/nel/include/nel/3d/mesh_multi_lod.h
@@ -142,7 +142,7 @@ public:
 	/// Get slot mesh count.
 	uint			getNumSlotMesh () const
 	{
-		return _MeshVector.size();
+		return (uint)_MeshVector.size();
 	}
 
 	/// Get a slot mesh.
diff --git a/code/nel/include/nel/3d/particle_system.h b/code/nel/include/nel/3d/particle_system.h
index 9bc61e1db..e22bd20b9 100644
--- a/code/nel/include/nel/3d/particle_system.h
+++ b/code/nel/include/nel/3d/particle_system.h
@@ -263,7 +263,7 @@ public:
 		void						remove(CParticleSystemProcess *process);
 
 		/// get the number of process that are attached to the system
-		uint32						getNbProcess(void) const { return _ProcessVect.size(); }
+		uint32						getNbProcess(void) const { return (uint32)_ProcessVect.size(); }
 
 		/**
 		 *  Get a pointer to the nth process.
diff --git a/code/nel/include/nel/3d/particle_system_shape.h b/code/nel/include/nel/3d/particle_system_shape.h
index 2dcae74e9..6f5f84e42 100644
--- a/code/nel/include/nel/3d/particle_system_shape.h
+++ b/code/nel/include/nel/3d/particle_system_shape.h
@@ -131,7 +131,7 @@ public:
 	bool			isShared() const { return _Sharing; }
 
 	// Get the number of cached textures
-	uint			getNumCachedTextures() const { return _CachedTex.size(); }
+	uint			getNumCachedTextures() const { return (uint)_CachedTex.size(); }
 
 	// Get a cached texture
 	ITexture		*getCachedTexture(uint index) const { return _CachedTex[index]; }
diff --git a/code/nel/include/nel/3d/ps_attrib.h b/code/nel/include/nel/3d/ps_attrib.h
index a745fb676..fc17dc787 100644
--- a/code/nel/include/nel/3d/ps_attrib.h
+++ b/code/nel/include/nel/3d/ps_attrib.h
@@ -294,7 +294,7 @@ public:
 		void					resize(uint32 nbInstances);
 
 		/// return the number of instance in the container
-		uint32 getSize(void) const { return _Tab.size(); }
+		uint32 getSize(void) const { return (uint32)_Tab.size(); }
 
 		/// return the max number of instance in the container
 		uint32 getMaxSize(void) const { return _MaxSize; }
@@ -411,7 +411,7 @@ sint32 CPSAttrib<T>::insert(const T &t)
 		return -1;
 	}
 	_Tab.push_back(t);
-	return _Tab.size() - 1;
+	return (sint32)_Tab.size() - 1;
 }
 
 
@@ -455,7 +455,7 @@ void CPSAttrib<T>::serial(NLMISC::IStream &f) throw(NLMISC::EStream)
 		}
 		else
 		{
-			uint32 size = _Tab.size();
+			uint32 size = (uint32)_Tab.size();
 			f.serial(size);
 			f.serial(_MaxSize);
 			f.serial(size);
@@ -537,7 +537,7 @@ void CPSAttrib<T>::serial(NLMISC::IStream &f) throw(NLMISC::EStream)
 		}
 		else
 		{
-			uint32 size = _Tab.size(), capacity = _Tab.capacity();
+			uint32 size = (uint32)_Tab.size(), capacity = (uint32)_Tab.capacity();
 			if (ver == 3)
 			{
 				f.serial(size, capacity);
diff --git a/code/nel/include/nel/3d/ps_attrib_maker_template.h b/code/nel/include/nel/3d/ps_attrib_maker_template.h
index f29fd5790..8e84c5abd 100644
--- a/code/nel/include/nel/3d/ps_attrib_maker_template.h
+++ b/code/nel/include/nel/3d/ps_attrib_maker_template.h
@@ -466,7 +466,7 @@ void CPSValueGradientFunc<T>::setValues(const T *valueTab, uint32 numValues, uin
 	computeGradient(valueTab, numValues, nbStages, _Tab, _MinValue, _MaxValue);
 	//
 	_NbStages = nbStages;
-	_NbValues = _Tab.size() - 1;
+	_NbValues = (uint32)_Tab.size() - 1;
 
 }
 
diff --git a/code/nel/include/nel/3d/ps_face.h b/code/nel/include/nel/3d/ps_face.h
index c06bc4a08..1d6239064 100644
--- a/code/nel/include/nel/3d/ps_face.h
+++ b/code/nel/include/nel/3d/ps_face.h
@@ -104,7 +104,7 @@ public:
 	{
 		min = _MinAngularVelocity;
 		max = _MaxAngularVelocity;
-		return _PrecompBasis.size();
+		return (uint32)_PrecompBasis.size();
 	}
 
 	/// from CPSParticle : return true if there are lightable faces in the object
diff --git a/code/nel/include/nel/3d/ps_float.h b/code/nel/include/nel/3d/ps_float.h
index ddb5c2659..20878de27 100644
--- a/code/nel/include/nel/3d/ps_float.h
+++ b/code/nel/include/nel/3d/ps_float.h
@@ -121,7 +121,7 @@ class CPSFloatCurveFunctor
 		void							addControlPoint(const CCtrlPoint &ctrlPoint);
 
 		/// retrieve the number of control points
-		uint							getNumCtrlPoints(void) const { return _CtrlPoints.size(); }
+		uint							getNumCtrlPoints(void) const { return (uint)_CtrlPoints.size(); }
 
 		/** get a control point.
 		  * \return a <date, value> std::pair
diff --git a/code/nel/include/nel/3d/ps_located.h b/code/nel/include/nel/3d/ps_located.h
index 92bea18de..cc6106897 100644
--- a/code/nel/include/nel/3d/ps_located.h
+++ b/code/nel/include/nel/3d/ps_located.h
@@ -151,7 +151,7 @@ public:
 	/**
 	* count the number of bound objects
 	*/
-	uint32 getNbBoundObjects(void) const { NL_PS_FUNC(getNbBoundObjects); return _LocatedBoundCont.size(); }
+	uint32 getNbBoundObjects(void) const { NL_PS_FUNC(getNbBoundObjects); return (uint32)_LocatedBoundCont.size(); }
 
 	/**
 	* get a pointer to a bound object (const version)
@@ -989,7 +989,7 @@ public:
 	  */
 	virtual void			 releaseAllRef();
 	/// return the number of targets
-	uint32				getNbTargets(void) const { return _Targets.size(); }
+	uint32				getNbTargets(void) const { return (uint32)_Targets.size(); }
 	/// Return a ptr on a target. Invalid range -> nlassert
 	CPSLocated			*getTarget(uint32 index)
 	{
diff --git a/code/nel/include/nel/3d/ps_mesh.h b/code/nel/include/nel/3d/ps_mesh.h
index d93e82cab..c4e54929e 100644
--- a/code/nel/include/nel/3d/ps_mesh.h
+++ b/code/nel/include/nel/3d/ps_mesh.h
@@ -266,7 +266,7 @@ public:
 	{
 		min = _MinAngularVelocity;
 		max = _MaxAngularVelocity;
-		return _PrecompBasis.size();
+		return (uint32)_PrecompBasis.size();
 	}
 
 
diff --git a/code/nel/include/nel/3d/ps_ribbon.h b/code/nel/include/nel/3d/ps_ribbon.h
index 2b08d9e58..2ec490b22 100644
--- a/code/nel/include/nel/3d/ps_ribbon.h
+++ b/code/nel/include/nel/3d/ps_ribbon.h
@@ -132,7 +132,7 @@ public:
 	// See if shape is in brace mode (rather then in closed loop mode)
 	bool getBraceMode() const { return _BraceMode; }
 	/// get the number of vertice in the shape used for ribbons
-	uint32 getNbVerticesInShape(void) const { return _Shape.size(); }
+	uint32 getNbVerticesInShape(void) const { return (uint32)_Shape.size(); }
 
 	/** Get a copy of the shape used for ribbon
 	 *  \param dest a table of cvector that has the right size, it will be filled with vertices
diff --git a/code/nel/include/nel/3d/quad_grid.h b/code/nel/include/nel/3d/quad_grid.h
index 9e7a63467..28ec3ed64 100644
--- a/code/nel/include/nel/3d/quad_grid.h
+++ b/code/nel/include/nel/3d/quad_grid.h
@@ -802,7 +802,7 @@ template<class T> void	CQuadGrid<T>::buildSelectionShape(TSelectionShape &dest,
 {
 	dest.clear();
 	sint minY;
-	uint numVerts = poly.Vertices.size();
+	uint numVerts = (uint)poly.Vertices.size();
 	_ScaledPoly.Vertices.resize(numVerts);
 	nlassert(_EltSize != 0.f);
 	float invScale = 1.f / _EltSize;
@@ -814,7 +814,7 @@ template<class T> void	CQuadGrid<T>::buildSelectionShape(TSelectionShape &dest,
 	_ScaledPoly.computeOuterBorders(_PolyBorders, minY);
 	if (_PolyBorders.empty()) return;
 	initSelectStamps();
-	sint numSegs = _PolyBorders.size();
+	sint numSegs = (sint)_PolyBorders.size();
 	for (sint y = 0; y < numSegs; ++y)
 	{
 		sint currIndex = ((minY + y) & (_Size - 1)) << _SizePower;
diff --git a/code/nel/include/nel/3d/scene.h b/code/nel/include/nel/3d/scene.h
index f3c68ddc4..b003314af 100644
--- a/code/nel/include/nel/3d/scene.h
+++ b/code/nel/include/nel/3d/scene.h
@@ -419,7 +419,7 @@ public:
 	/// get the number of light group.
 	uint			getNumLightGroup () const
 	{
-		return _LightGroupColor.size ();
+		return (uint)_LightGroupColor.size ();
 	}
 	/// get the color of a lightmap group.
 	NLMISC::CRGBA	getLightmapGroupColor(uint lightGroup) const
diff --git a/code/nel/include/nel/3d/scene_group.h b/code/nel/include/nel/3d/scene_group.h
index b4828ff6b..9b4f8d792 100644
--- a/code/nel/include/nel/3d/scene_group.h
+++ b/code/nel/include/nel/3d/scene_group.h
@@ -341,7 +341,7 @@ public:
 	const std::vector<CPointLightNamed> &getPointLightList() const {return _PointLightArray.getPointLights();}
 
 	/// Get the number of point lights
-	uint								 getNumPointLights() const { return _PointLightArray.getPointLights().size(); }
+	uint								 getNumPointLights() const { return (uint)_PointLightArray.getPointLights().size(); }
 
 	/// Get a mutable ref on a point light named
 	CPointLightNamed					&getPointLightNamed(uint index)
diff --git a/code/nel/include/nel/3d/seg_remanence_shape.h b/code/nel/include/nel/3d/seg_remanence_shape.h
index 395032bdf..510c7ac2a 100644
--- a/code/nel/include/nel/3d/seg_remanence_shape.h
+++ b/code/nel/include/nel/3d/seg_remanence_shape.h
@@ -97,7 +97,7 @@ public:
 	  */
 	void				setNumCorners(uint numCorners);
 	// get the number of corners
-	uint32				getNumCorners() const { return _Corners.size(); }
+	uint32				getNumCorners() const { return (uint32)_Corners.size(); }
 	// Set a corner
 	void				setCorner(uint corner, const NLMISC::CVector &value);
 	// Get a corner
diff --git a/code/nel/include/nel/3d/skeleton_model.h b/code/nel/include/nel/3d/skeleton_model.h
index 9bf16b192..b2f13d256 100644
--- a/code/nel/include/nel/3d/skeleton_model.h
+++ b/code/nel/include/nel/3d/skeleton_model.h
@@ -199,7 +199,7 @@ public:
 	bool		forceComputeBone(uint boneId);
 
 	/// return the number of bones currently animated/computed (because of bindSkin()/stickObject() / Lod system).
-	uint		getNumBoneComputed() const {return _BoneToCompute.size();}
+	uint		getNumBoneComputed() const {return (uint)_BoneToCompute.size();}
 
 	/** change the Lod Bone interpolation distance (in meters). If 0, interpolation is disabled.
 	 *	The smaller this value is, the more Lod skeleton system will "pop". Default is 0.5 meters.
diff --git a/code/nel/include/nel/3d/skeleton_shape.h b/code/nel/include/nel/3d/skeleton_shape.h
index 9997a7357..5a2d36dbe 100644
--- a/code/nel/include/nel/3d/skeleton_shape.h
+++ b/code/nel/include/nel/3d/skeleton_shape.h
@@ -108,7 +108,7 @@ public:
 
 	/// get lod information.
 	const CLod		&getLod(uint lod) const {return _Lods[lod];}
-	uint			getNumLods() const {return _Lods.size();}
+	uint			getNumLods() const {return (uint)_Lods.size();}
 
 // ***************************
 private:
diff --git a/code/nel/include/nel/3d/texture_multi_file.h b/code/nel/include/nel/3d/texture_multi_file.h
index 579d9cf63..bcd3dba28 100644
--- a/code/nel/include/nel/3d/texture_multi_file.h
+++ b/code/nel/include/nel/3d/texture_multi_file.h
@@ -51,7 +51,7 @@ public:
 	 */
 	void					setFileName(uint index, const char *);
 	//
-	uint					getNumFileName() const { return _FileNames.size(); }
+	uint					getNumFileName() const { return (uint)_FileNames.size(); }
 	/**
 	 * get the name of the file containing the texture for the given index
 	 * \return name of the file
diff --git a/code/nel/include/nel/3d/tile_bank.h b/code/nel/include/nel/3d/tile_bank.h
index 30ad4d9a5..ca7e2f22d 100644
--- a/code/nel/include/nel/3d/tile_bank.h
+++ b/code/nel/include/nel/3d/tile_bank.h
@@ -331,7 +331,7 @@ public:
 	}
 	sint getNumTile256 () const
 	{
-		return _Tile256.size();
+		return (sint)_Tile256.size();
 	}
 	sint32 getTile128 (sint index) const
 	{
@@ -494,40 +494,40 @@ public:
 	// Get
 	sint getLandCount () const
 	{
-		return _LandVector.size();
-	};
+		return (sint)_LandVector.size();
+	}
 	const CTileLand* getLand (int landIndex) const
 	{
 		return &_LandVector[landIndex];
-	};
+	}
 	CTileLand* getLand (int landIndex)
 	{
 		return &_LandVector[landIndex];
-	};
+	}
 	sint getTileSetCount () const
 	{
-		return _TileSetVector.size();
-	};
+		return (sint)_TileSetVector.size();
+	}
 	const CTileSet* getTileSet (int tileIndex) const
 	{
 		return &_TileSetVector[tileIndex];
-	};
+	}
 	CTileSet* getTileSet (int tileIndex)
 	{
 		return &_TileSetVector[tileIndex];
-	};
+	}
 	sint getTileCount () const
 	{
-		return _TileVector.size();
-	};
+		return (sint)_TileVector.size();
+	}
 	const CTile* getTile (int tileIndex) const
 	{
 		return &_TileVector[tileIndex];
-	};
+	}
 	CTile* getTile (int tileIndex)
 	{
 		return &_TileVector[tileIndex];
-	};
+	}
 	sint addLand (const std::string& name);
 	void removeLand (sint landIndex);
 	sint addTileSet (const std::string& name);
diff --git a/code/nel/include/nel/3d/tile_far_bank.h b/code/nel/include/nel/3d/tile_far_bank.h
index e1d6261f0..76070dcde 100644
--- a/code/nel/include/nel/3d/tile_far_bank.h
+++ b/code/nel/include/nel/3d/tile_far_bank.h
@@ -79,7 +79,7 @@ public:
 		/// Return the pixel array size. Should be 0 for empty, 64 for a 128x128 tile and 256 for a 256x256 tile.
 		uint				getSize (TFarType type, TFarOrder order) const
 		{
-			return _Pixels[type][order].size();
+			return (uint)_Pixels[type][order].size();
 		}
 
 		/// Set the pixel array of a far Tile
diff --git a/code/nel/include/nel/3d/track_bezier.h b/code/nel/include/nel/3d/track_bezier.h
index d907592d1..9835e3b30 100644
--- a/code/nel/include/nel/3d/track_bezier.h
+++ b/code/nel/include/nel/3d/track_bezier.h
@@ -155,7 +155,7 @@ protected:
 		ITrackKeyFramer<CKeyBezierQuat>::compile();
 
 		// makeclosest quaternions, Tangents Precompute.
-		sint	nKeys= _MapKey.size();
+		sint	nKeys= (sint)_MapKey.size();
 		if(nKeys<=1)
 			return;
 
diff --git a/code/nel/include/nel/3d/track_tcb.h b/code/nel/include/nel/3d/track_tcb.h
index 032ae3a76..8daf5cc2a 100644
--- a/code/nel/include/nel/3d/track_tcb.h
+++ b/code/nel/include/nel/3d/track_tcb.h
@@ -246,7 +246,7 @@ protected:
 
 
 		// Tangents Precompute.
-		sint	nKeys= this->_MapKey.size();
+		sint	nKeys= (sint)this->_MapKey.size();
 		if(nKeys<=1)
 			return;
 
@@ -458,7 +458,7 @@ public:
 		}
 
 		// Tangents Precompute.
-		sint	nKeys= _MapKey.size();
+		sint	nKeys= (sint)_MapKey.size();
 		if(nKeys<=1)
 			return;
 
diff --git a/code/nel/include/nel/3d/transform.h b/code/nel/include/nel/3d/transform.h
index 288b0b059..fd551f93d 100644
--- a/code/nel/include/nel/3d/transform.h
+++ b/code/nel/include/nel/3d/transform.h
@@ -236,7 +236,7 @@ public:
 	// unlink from all parent clip
 	void			clipUnlinkFromAll();
 	// get Parents links. NB: indices are no more valid after a clipDelChild()
-	uint			clipGetNumParents() const {return _ClipParents.size();}
+	uint			clipGetNumParents() const {return (uint)_ClipParents.size();}
 	CTransform		*clipGetParent(uint index) const;
 	// get Sons links. NB: indices are no more valid after a clipDelChild()
 	uint			clipGetNumChildren() const {return _ClipSons.size();}
diff --git a/code/nel/include/nel/3d/zone.h b/code/nel/include/nel/3d/zone.h
index 4b1dc93b6..29c87104c 100644
--- a/code/nel/include/nel/3d/zone.h
+++ b/code/nel/include/nel/3d/zone.h
@@ -490,7 +490,7 @@ public:
 	float			getPatchScale() const {return PatchScale;}
 	bool			compiled() const {return Compiled;}
 	uint16			getZoneId() const {return ZoneId;}
-	sint			getNumPatchs() const {return Patchs.size();}
+	sint			getNumPatchs() const {return (sint)Patchs.size();}
 	// Return the Bounding Box of the zone.
 	const CAABBoxExt	&getZoneBB() const {return ZoneBB;}
 
diff --git a/code/nel/include/nel/3d/zone_lighter.h b/code/nel/include/nel/3d/zone_lighter.h
index 632e1d8f5..f096fe130 100644
--- a/code/nel/include/nel/3d/zone_lighter.h
+++ b/code/nel/include/nel/3d/zone_lighter.h
@@ -331,7 +331,7 @@ public:
 	void addWaterShape(CWaterShape *shape, const NLMISC::CMatrix &MT);
 
 	/// get the number of water shapes added
-	uint getNumWaterShape() const {return _WaterShapes.size();}
+	uint getNumWaterShape() const {return (uint)_WaterShapes.size();}
 
 	/// check whether a shape is lightable.
 	static bool isLightableShape(IShape &shape);
diff --git a/code/nel/include/nel/georges/load_form.h b/code/nel/include/nel/georges/load_form.h
index c3ba283c8..b0767cade 100644
--- a/code/nel/include/nel/georges/load_form.h
+++ b/code/nel/include/nel/georges/load_form.h
@@ -363,8 +363,8 @@ void loadForm (const std::vector<std::string> &sheetFilters, const std::string &
 					{
 						uint dicIndex;
 						// add a new dictionnary entry
-						dicIndex = dictionnary.size();
-						dictionnaryIndex.insert(std::make_pair(filename, dictionnary.size()));
+						dicIndex = (uint)dictionnary.size();
+						dictionnaryIndex.insert(std::make_pair(filename, (uint)dictionnary.size()));
 						dictionnary.push_back(filename);
 
 						// add the dependecy index
@@ -430,7 +430,7 @@ void loadForm (const std::vector<std::string> &sheetFilters, const std::string &
 			ofile.serialCont(dictionnary);
 
 			// write the dependencies data
-			uint32 depSize = dependencies.size();
+			uint32 depSize = (uint32)dependencies.size();
 			ofile.serial(depSize);
 			std::map<NLMISC::CSheetId, std::vector<uint32> >::iterator first(dependencies.begin()), last(dependencies.end());
 			for (; first != last; ++first)
@@ -448,7 +448,7 @@ void loadForm (const std::vector<std::string> &sheetFilters, const std::string &
 			ofile.seek(endBlockSize, NLMISC::IStream::begin);
 
 			// write the sheet data
-			uint32 nbEntries = sheetIds.size();
+			uint32 nbEntries = (uint32)sheetIds.size();
 			uint32 ver = T::getVersion ();
 			ofile.serial (nbEntries);
 			ofile.serial (ver);
@@ -1086,8 +1086,8 @@ void loadForm (const std::vector<std::string> &sheetFilters, const std::string &
 						if (dictionnaryIndex.find(filename) == dictionnaryIndex.end())
 						{
 							// add a new dictionnary entry
-							dicIndex = dictionnary.size();
-							dictionnaryIndex.insert(std::make_pair(filename, dictionnary.size()));
+							dicIndex = (uint)dictionnary.size();
+							dictionnaryIndex.insert(std::make_pair(filename, (uint)dictionnary.size()));
 							dictionnary.push_back(filename);
 						}
 						else
@@ -1157,7 +1157,7 @@ void loadForm (const std::vector<std::string> &sheetFilters, const std::string &
 			ofile.serialCont(dictionnary);
 
 			// write the dependencies data
-			uint32 depSize = dependencies.size();
+			uint32 depSize = (uint32)dependencies.size();
 			ofile.serial(depSize);
 			std::map<std::string, std::vector<uint32> >::iterator first(dependencies.begin()), last(dependencies.end());
 			for (; first != last; ++first)
@@ -1175,7 +1175,7 @@ void loadForm (const std::vector<std::string> &sheetFilters, const std::string &
 			ofile.seek(endBlockSize, NLMISC::IStream::begin);
 
 			// write the sheet data
-			uint32 nbEntries = sheetNames.size();
+			uint32 nbEntries = (uint32)sheetNames.size();
 			uint32 ver = T::getVersion ();
 			ofile.serial (nbEntries);
 			ofile.serial (ver);
diff --git a/code/nel/include/nel/ligo/primitive.h b/code/nel/include/nel/ligo/primitive.h
index e131a89e5..733834722 100644
--- a/code/nel/include/nel/ligo/primitive.h
+++ b/code/nel/include/nel/ligo/primitive.h
@@ -211,7 +211,7 @@ public:
 	/** Get the children primitive count */
 	uint				getNumChildren () const
 	{
-		return _Children.size ();
+		return (uint)_Children.size ();
 	}
 
 	/** Get a child primitive */
diff --git a/code/nel/include/nel/misc/algo.h b/code/nel/include/nel/misc/algo.h
index 66321b5c7..a718e3e53 100644
--- a/code/nel/include/nel/misc/algo.h
+++ b/code/nel/include/nel/misc/algo.h
@@ -127,7 +127,7 @@ uint		searchLowerBound(const T *array, uint arraySize, const T &key)
 template<class T>
 uint		searchLowerBound(const std::vector<T> &array, const T &key)
 {
-	uint	size= array.size();
+	uint	size= (uint)array.size();
 	if(size==0)
 		return 0;
 	else
diff --git a/code/nel/include/nel/misc/block_memory.h b/code/nel/include/nel/misc/block_memory.h
index ec817794f..606ff6c32 100644
--- a/code/nel/include/nel/misc/block_memory.h
+++ b/code/nel/include/nel/misc/block_memory.h
@@ -71,7 +71,7 @@ public:
 	{
 		_BlockSize= other._BlockSize;
 		// if other block is rebinded, don't copy its rebinded size.
-		_EltSize= std::max(sizeof(T), sizeof(void*));
+		_EltSize= (uint)std::max(sizeof(T), sizeof(void*));
 		// No elts allocated
 		_NextFreeElt= NULL;
 		_NAllocatedElts= 0;
diff --git a/code/nel/include/nel/misc/buf_fifo.h b/code/nel/include/nel/misc/buf_fifo.h
index 7f5b2b1e7..697d5411f 100644
--- a/code/nel/include/nel/misc/buf_fifo.h
+++ b/code/nel/include/nel/misc/buf_fifo.h
@@ -68,7 +68,7 @@ public:
 	~CBufFIFO ();
 
 	/// Push 'buffer' in the head of the FIFO
-	void	 push (const std::vector<uint8> &buffer) { push (&buffer[0], buffer.size()); }
+	void	 push (const std::vector<uint8> &buffer) { push (&buffer[0], (uint32)buffer.size()); }
 
 	void	 push (const NLMISC::CMemStream &buffer) { push (buffer.buffer(), buffer.length()); }
 
diff --git a/code/nel/include/nel/misc/diff_tool.h b/code/nel/include/nel/misc/diff_tool.h
index 42fb5c859..b8a8db327 100644
--- a/code/nel/include/nel/misc/diff_tool.h
+++ b/code/nel/include/nel/misc/diff_tool.h
@@ -145,7 +145,7 @@ namespace STRING_MANAGER
 
 		uint size() const
 		{
-			return Data.size();
+			return (uint)Data.size();
 		}
 
 		void insertColumn(uint colIndex)
@@ -230,7 +230,7 @@ namespace STRING_MANAGER
 					// Return the first column for which the title does not begin with '*'
 					if ( columnTitle[0] != '*' )
 					{
-						colIndex = (it - Data[0].begin());
+						colIndex = (uint)(it - Data[0].begin());
 						return true;
 					}
 				}
@@ -246,7 +246,7 @@ namespace STRING_MANAGER
 			if (it == Data[0].end())
 				return false;
 
-			colIndex = it - Data[0].begin();
+			colIndex = (uint)(it - Data[0].begin());
 			return true;
 		}
 
@@ -261,7 +261,7 @@ namespace STRING_MANAGER
 		// resize the rows
 		void resize(uint numRows)
 		{
-			uint	oldSize= Data.size();
+			uint	oldSize= (uint)Data.size();
 			Data.resize(numRows);
 			// alloc good Column count for new lines
 			for(uint i= oldSize;i<Data.size();i++)
@@ -278,7 +278,7 @@ namespace STRING_MANAGER
 			{
 				if (first->operator[](colIndex) == colValue)
 				{
-					rowIndex = first - Data.begin();
+					rowIndex = (uint)(first - Data.begin());
 					return true;
 				}
 
@@ -497,7 +497,7 @@ namespace STRING_MANAGER
 					else
 					{
 //						nlassert(it != context.Reference.begin()+refCount);
-						uint index = find_if(context.Reference.begin(), context.Reference.end(), TestItem(getIdentifier(context.Addition, addCount))) - context.Reference.begin();
+						uint index = (uint)(find_if(context.Reference.begin(), context.Reference.end(), TestItem(getIdentifier(context.Addition, addCount))) - context.Reference.begin());
 
 //						callback->onSwap(it - context.Reference.begin(), refCount, context);
 						callback->onSwap(index, refCount, context);
diff --git a/code/nel/include/nel/misc/event_emitter_multi.h b/code/nel/include/nel/misc/event_emitter_multi.h
index 23ad2b8d4..b2350fc7f 100644
--- a/code/nel/include/nel/misc/event_emitter_multi.h
+++ b/code/nel/include/nel/misc/event_emitter_multi.h
@@ -41,7 +41,7 @@ public:
 	/// test whether e is in the emitter list
 	bool	isEmitter(IEventEmitter *e) const;
 	// Get the number of registered emitters
-	uint	getNumEmitters() const { return _Emitters.size(); }
+	uint	getNumEmitters() const { return (uint)_Emitters.size(); }
 	// Get an emitter
 	IEventEmitter *getEmitter(uint index);
 	const IEventEmitter *getEmitter(uint index) const;
diff --git a/code/nel/include/nel/misc/historic.h b/code/nel/include/nel/misc/historic.h
index a35e703cb..5cf215fb5 100644
--- a/code/nel/include/nel/misc/historic.h
+++ b/code/nel/include/nel/misc/historic.h
@@ -46,7 +46,7 @@ public:
 	// Set number of entries in the historic. Oldest entries are removed
 	inline void		setMaxSize(uint maxSize);
 	// Get current size of historic
-	uint			getSize() const { return _Historic.size(); }
+	uint			getSize() const { return (uint)_Historic.size(); }
 	// Access to an element in history, 0 being the oldest, size - 1 being the lastest added element
 	const T		   &operator[](uint index) const { return _Historic[index]; /* let STL do out of range check */ }
 	// Clear historic
diff --git a/code/nel/include/nel/misc/input_device_server.h b/code/nel/include/nel/misc/input_device_server.h
index e8688180b..ced6c07a8 100644
--- a/code/nel/include/nel/misc/input_device_server.h
+++ b/code/nel/include/nel/misc/input_device_server.h
@@ -43,7 +43,7 @@ public:
 	/// remove a device from this server (but does not delete it).
 	void	removeDevice(IInputDevice *device);
 	// returns the number of registered devices
-	uint	getNumDevices() const { return _Devices.size(); }
+	uint	getNumDevices() const { return (uint)_Devices.size(); }
 	// return a device
 	IInputDevice *getDevice(uint index) { return _Devices[index]; }
 	/// Test whether the given device is handled by this server.
diff --git a/code/nel/include/nel/misc/log.h b/code/nel/include/nel/misc/log.h
index 49f42d1aa..8f07700f4 100644
--- a/code/nel/include/nel/misc/log.h
+++ b/code/nel/include/nel/misc/log.h
@@ -53,7 +53,7 @@ public:
 		time_t				Date;
 		TLogType			LogType;
 		std::string			ProcessName;
-		uint				ThreadId;
+		size_t				ThreadId;
 		const char			*FileName;
 		sint				Line;
 		const char			*FuncName;
diff --git a/code/nel/include/nel/misc/mem_stream.h b/code/nel/include/nel/misc/mem_stream.h
index e55a7afda..2102129dd 100644
--- a/code/nel/include/nel/misc/mem_stream.h
+++ b/code/nel/include/nel/misc/mem_stream.h
@@ -570,7 +570,7 @@ protected:
 #define writenumber(src,format,digits) \
 	char number_as_cstring [digits+1]; \
 	sprintf( number_as_cstring, format, src ); \
-	serialSeparatedBufferOut( (uint8*)number_as_cstring, strlen(number_as_cstring) );
+	serialSeparatedBufferOut( (uint8*)number_as_cstring, (uint)strlen(number_as_cstring) );
 
 /*
  * atoihex
diff --git a/code/nel/include/nel/misc/polygon.h b/code/nel/include/nel/misc/polygon.h
index b92c276a2..212782cfa 100644
--- a/code/nel/include/nel/misc/polygon.h
+++ b/code/nel/include/nel/misc/polygon.h
@@ -52,7 +52,7 @@ public:
 	/// Constructor. Init with a triangle.
 	CPolygon(const CVector &a, const CVector &b, const CVector &c);
 
-	sint			getNumVertices() const {return Vertices.size();}
+	sint			getNumVertices() const {return (sint)Vertices.size();}
 
 	// build a triangle fan from this polygon, appending resulting tris to 'dest'
 	void		toTriFan(std::vector<NLMISC::CTriangle> &dest) const;
diff --git a/code/nel/include/nel/misc/stream.h b/code/nel/include/nel/misc/stream.h
index e3d4a538d..a0fdc63d9 100644
--- a/code/nel/include/nel/misc/stream.h
+++ b/code/nel/include/nel/misc/stream.h
@@ -1057,7 +1057,7 @@ private:
 		}
 		else
 		{
-			len= cont.size();
+			len= (sint32)cont.size();
 			serial(len);
 		}
 
@@ -1116,7 +1116,7 @@ protected:
 		}
 		else
 		{
-			len= cont.size();
+			len = (sint32)cont.size();
 			serial(len);
 
 			// Close the node header
@@ -1238,7 +1238,7 @@ private:
 		}
 		else
 		{
-			len= cont.size();
+			len= (sint32)cont.size();
 			serial(len);
 		}
 
@@ -1393,7 +1393,7 @@ private:
 		}
 		else
 		{
-			len= cont.size();
+			len= (sint32)cont.size();
 			serial(len);
 		}
 
@@ -1587,7 +1587,7 @@ private:
 		}
 		else
 		{
-			len= cont.size();
+			len= (sint32)cont.size();
 			serial(len);
 			__iterator		it= cont.begin();
 
diff --git a/code/nel/include/nel/misc/string_conversion.h b/code/nel/include/nel/misc/string_conversion.h
index 5214c1f66..5d5540358 100644
--- a/code/nel/include/nel/misc/string_conversion.h
+++ b/code/nel/include/nel/misc/string_conversion.h
@@ -97,7 +97,7 @@ public:
 	const std::string &toString(const TDestType &value) const;
 
 	// nb of pairs in the map
-	inline uint16 getNbPairs() const { return _String2DestType.size(); }
+	inline uint16 getNbPairs() const { return (uint16)_String2DestType.size(); }
 
 	// Check a value against the list a value, return true if the value exist in the container
 	bool isValid(const DestType &value) const;
diff --git a/code/nel/include/nel/misc/string_id_array.h b/code/nel/include/nel/misc/string_id_array.h
index 3e344d381..1a0ec1eb3 100644
--- a/code/nel/include/nel/misc/string_id_array.h
+++ b/code/nel/include/nel/misc/string_id_array.h
@@ -71,7 +71,7 @@ public:
 		nlassert (!str.empty());
 
 		// add at the end
-		addString (str, _StringArray.size ());
+		addString (str, (TStringId)_StringArray.size ());
 	}
 
 	/** Returns the id associated to string str. If the id is not found, the string will be added in
@@ -138,7 +138,7 @@ public:
 	/// Returns the size of the _StringArray
 	TStringId size () const
 	{
-		return _StringArray.size ();
+		return (TStringId)_StringArray.size ();
 	}
 
 	/// Returns all string in the _NeedToAskStringArray
diff --git a/code/nel/include/nel/misc/value_smoother.h b/code/nel/include/nel/misc/value_smoother.h
index 351ec195a..aea9e5ad3 100644
--- a/code/nel/include/nel/misc/value_smoother.h
+++ b/code/nel/include/nel/misc/value_smoother.h
@@ -87,7 +87,7 @@ public:
 		_CurFrame++;
 //		_CurFrame%=_LastFrames.size();
 		if (_CurFrame >= _LastFrames.size())
-			_CurFrame -= _LastFrames.size();
+			_CurFrame -= (uint)_LastFrames.size();
 
 		// update the number of frames added.
 		_NumFrame++;
diff --git a/code/nel/include/nel/net/buf_server.h b/code/nel/include/nel/net/buf_server.h
index 8d74babb6..613754a9d 100644
--- a/code/nel/include/nel/net/buf_server.h
+++ b/code/nel/include/nel/net/buf_server.h
@@ -420,7 +420,7 @@ public:
 		uint nb;
 		{
 			NLMISC::CSynchronized<CConnections>::CAccessor connectionssync( &_Connections );
-			nb = connectionssync.value().size();
+			nb = (uint)connectionssync.value().size();
 		}
 		return nb;
 	}
diff --git a/code/nel/include/nel/sound/audio_mixer_user.h b/code/nel/include/nel/sound/audio_mixer_user.h
index e36b3c872..be5dfb356 100644
--- a/code/nel/include/nel/sound/audio_mixer_user.h
+++ b/code/nel/include/nel/sound/audio_mixer_user.h
@@ -237,9 +237,9 @@ public:
 	/// Return the names of the sounds (call this method after loadSounds())
 	virtual void				getSoundNames( std::vector<NLMISC::TStringId> &names ) const;
 	/// Return the number of mixing tracks (voices)
-	virtual uint				getPolyphony() const { return _Tracks.size(); }
+	virtual uint				getPolyphony() const { return (uint)_Tracks.size(); }
 	/// Return the number of sources instance.
-	virtual uint				getSourcesInstanceCount() const { return _Sources.size(); }
+	virtual uint				getSourcesInstanceCount() const { return (uint)_Sources.size(); }
 	/// Return the number of playing sources (slow)
 	virtual uint				getPlayingSourcesCount() const;
 	/// Return the number of available tracks
diff --git a/code/nel/include/nel/sound/sound_animation.h b/code/nel/include/nel/sound/sound_animation.h
index 276eb50d0..162f87c5d 100644
--- a/code/nel/include/nel/sound/sound_animation.h
+++ b/code/nel/include/nel/sound/sound_animation.h
@@ -54,7 +54,7 @@ public:
 
 	/** Return the number of markers in this track
 	 */
-	virtual uint32				countMarkers()							{ return _Markers.size(); }
+	virtual uint32				countMarkers()							{ return (uint32)_Markers.size(); }
 
 	/** Return a marker of this track given its index */
 	virtual CSoundAnimMarker*	getMarker(uint32 i)						{ return _Markers[i]; }