diff --git a/code/nel/tools/3d/build_shadow_skin/main.cpp b/code/nel/tools/3d/build_shadow_skin/main.cpp
index a8e57967a..cb9df595c 100644
--- a/code/nel/tools/3d/build_shadow_skin/main.cpp
+++ b/code/nel/tools/3d/build_shadow_skin/main.cpp
@@ -110,7 +110,7 @@ void		addShadowMesh(T *meshIn, float paramFaceRatio, sint paramMaxFace, const st
 	map<CShadowVertex, uint>	shadowVertexMap;
 	uint						numMerged= 0;
 	// Skip Geomorphs.
-	for(i=geomorphs.size();i<vertexUsed.size();i++)
+	for(i=(uint)geomorphs.size();i<vertexUsed.size();i++)
 	{
 		// If this vertex is used.
 		if(vertexUsed[i]!=-1)
@@ -140,7 +140,7 @@ void		addShadowMesh(T *meshIn, float paramFaceRatio, sint paramMaxFace, const st
 			if(it==shadowVertexMap.end())
 			{
 				// Append
-				uint	index= shadowVertices.size();
+				uint	index= (uint)shadowVertices.size();
 				vertexToVSkin[i]= index;
 				shadowVertices.push_back(shadowVert);
 				shadowVertexMap.insert(make_pair(shadowVert, index));
@@ -210,7 +210,7 @@ void		addShadowMesh(T *meshIn, float paramFaceRatio, sint paramMaxFace, const st
 	{
 		CIndexBuffer		pb;
 		// fill
-		pb.setNumIndexes(shadowTriangles.size());
+		pb.setNumIndexes((uint32)shadowTriangles.size());
 		{
 			CIndexBufferReadWrite iba;
 			pb.lock (iba);
diff --git a/code/nel/tools/3d/cluster_viewer/view_cs.cpp b/code/nel/tools/3d/cluster_viewer/view_cs.cpp
index db4c443bd..bc1af2aee 100644
--- a/code/nel/tools/3d/cluster_viewer/view_cs.cpp
+++ b/code/nel/tools/3d/cluster_viewer/view_cs.cpp
@@ -405,7 +405,7 @@ int main(int argc, char **argv)
 			{
 				nSelected--;
 				if(nSelected == -1)
-					nSelected = DispCS.size()-1;
+					nSelected = (sint32)DispCS.size()-1;
 			}
 			if (CNELU::AsyncListener.isKeyPushed (KeyS))
 			{
diff --git a/code/nel/tools/3d/file_info/main.cpp b/code/nel/tools/3d/file_info/main.cpp
index 353e551e3..3e2fef7ef 100644
--- a/code/nel/tools/3d/file_info/main.cpp
+++ b/code/nel/tools/3d/file_info/main.cpp
@@ -137,7 +137,7 @@ uint	MaxNumLightMap= 0;
 void	displayMeshBase(FILE *logStream, CMeshBase *meshBase)
 {
 	uint	nMat= meshBase->getNbMaterial();
-	uint	nLms= meshBase->_LightInfos.size();
+	uint	nLms= (uint)meshBase->_LightInfos.size();
 	MaxNumLightMap= max(MaxNumLightMap, nLms);
 	if(nLms)
 	{
diff --git a/code/nel/tools/3d/ig_lighter/ig_lighter.cpp b/code/nel/tools/3d/ig_lighter/ig_lighter.cpp
index 0876d0cc3..bc00ba718 100644
--- a/code/nel/tools/3d/ig_lighter/ig_lighter.cpp
+++ b/code/nel/tools/3d/ig_lighter/ig_lighter.cpp
@@ -80,7 +80,7 @@ public:
 		pgId= min(pgId, (uint)(BAR_LENGTH-1));
 		sprintf (msg, "\r%s: %s", message, progressbar[pgId]);
 		uint i;
-		for (i=strlen(msg); i<79; i++)
+		for (i=(uint)strlen(msg); i<79; i++)
 			msg[i]=' ';
 		msg[i]=0;
 		printf (msg);
diff --git a/code/nel/tools/3d/ig_lighter_lib/ig_lighter_lib.cpp b/code/nel/tools/3d/ig_lighter_lib/ig_lighter_lib.cpp
index 4095e2494..36f1c462f 100644
--- a/code/nel/tools/3d/ig_lighter_lib/ig_lighter_lib.cpp
+++ b/code/nel/tools/3d/ig_lighter_lib/ig_lighter_lib.cpp
@@ -256,7 +256,7 @@ void	CIgLighterLib::lightIg(CInstanceLighter &instanceLighter,
 
 		// For any retreiverInstance with this identifier.
 		//----------------
-		uint	numInstances= globalRetriever->getInstances().size();
+		uint	numInstances= (uint)globalRetriever->getInstances().size();
 		for(uint instanceId=0; instanceId<numInstances; instanceId++)
 		{
 			const CRetrieverInstance	&instance= globalRetriever->getInstance(instanceId);
@@ -286,7 +286,7 @@ void	CIgLighterLib::lightIg(CInstanceLighter &instanceLighter,
 						CIGSurfaceLightBuild::CRetrieverLightGrid	&rlg= itRgm->second;
 
 						// Resize Grids.
-						uint	numSurfaces= localRetriever.getSurfaces().size();
+						uint	numSurfaces= (uint)localRetriever.getSurfaces().size();
 						rlg.Grids.resize( numSurfaces );
 
 						// Compute the bbox for all surfaces. (NB: local to the localRetriever).
diff --git a/code/nel/tools/3d/panoply_maker/hls_bank_texture_info.cpp b/code/nel/tools/3d/panoply_maker/hls_bank_texture_info.cpp
index b16f3a724..443a62b3c 100644
--- a/code/nel/tools/3d/panoply_maker/hls_bank_texture_info.cpp
+++ b/code/nel/tools/3d/panoply_maker/hls_bank_texture_info.cpp
@@ -96,7 +96,7 @@ void		CHLSBankTextureInfo::CDXTCBitmap::build(const NLMISC::CBitmap &src)
 void		CHLSBankTextureInfo::CDXTCBitmap::buildBitmap(NLMISC::CBitmap &dst)
 {
 	CMemStream		memStream(true);
-	memStream.fill(&_Data[0], _Data.size());
+	memStream.fill(&_Data[0], (uint32)_Data.size());
 	// load the DXTC5 from memStream
 	dst.reset();
 	dst.load(memStream);
diff --git a/code/nel/tools/3d/panoply_maker/panoply_maker.cpp b/code/nel/tools/3d/panoply_maker/panoply_maker.cpp
index a943f3168..fcc0e097f 100644
--- a/code/nel/tools/3d/panoply_maker/panoply_maker.cpp
+++ b/code/nel/tools/3d/panoply_maker/panoply_maker.cpp
@@ -760,7 +760,7 @@ static void BuildColoredVersionForOneBitmap(const CBuildInfo &bi, const std::str
 		std::string outputFileName = fileName;
 		
 		// Add an instance entry to the hlsInfo
-		uint	instId= hlsInfo.Instances.size();
+		uint	instId= (uint)hlsInfo.Instances.size();
 		hlsInfo.Instances.resize(instId+1);
 		CHLSBankTextureInfo::CTextureInstance	&hlsTextInstance= hlsInfo.Instances[instId];
 		hlsTextInstance.Mods.resize(masks.size());
diff --git a/code/nel/tools/3d/zone_dependencies/zone_dependencies.cpp b/code/nel/tools/3d/zone_dependencies/zone_dependencies.cpp
index aa66d8abe..504058f07 100644
--- a/code/nel/tools/3d/zone_dependencies/zone_dependencies.cpp
+++ b/code/nel/tools/3d/zone_dependencies/zone_dependencies.cpp
@@ -79,7 +79,7 @@ void progress (const char *message, float progress)
 	pgId= min(pgId, (uint)(BAR_LENGTH-1));
 	sprintf (msg, "\r%s: %s", message, progressbar[pgId]);
 	uint i;
-	for (i=strlen(msg); i<79; i++)
+	for (i=(uint)strlen(msg); i<79; i++)
 		msg[i]=' ';
 	msg[i]=0;
 	printf (msg);
diff --git a/code/nel/tools/3d/zviewer/zviewer.cpp b/code/nel/tools/3d/zviewer/zviewer.cpp
index fd149b84d..a89123af0 100644
--- a/code/nel/tools/3d/zviewer/zviewer.cpp
+++ b/code/nel/tools/3d/zviewer/zviewer.cpp
@@ -173,7 +173,7 @@ string getZoneNameByCoord(float x, float y)
 	string zoneName;
 	char ych[32];
 	sprintf(ych,"%d",(sint)ycount);
-	sint sz = strlen(ych);
+	sint sz = (sint)strlen(ych);
 	for(sint i = 0; i<sz; i++)
 	{
 		zoneName += ych[i];
@@ -376,7 +376,7 @@ void displayZones()
 	if (ViewerCfg.AllPathRelative)
 		Landscape->Landscape.TileBank.makeAllPathRelative();
 
-	sint idx = ViewerCfg.Bank.find(".");
+	sint idx = (sint)ViewerCfg.Bank.find(".");
 	string farBank = ViewerCfg.Bank.substr(0,idx);
 	farBank += ".farbank";
 
diff --git a/code/nel/tools/misc/bnp_make/main.cpp b/code/nel/tools/misc/bnp_make/main.cpp
index e8b84fdee..c1fb19a65 100644
--- a/code/nel/tools/misc/bnp_make/main.cpp
+++ b/code/nel/tools/misc/bnp_make/main.cpp
@@ -78,11 +78,11 @@ struct BNPHeader
 		FILE *f = fopen (filename.c_str(), "ab");
 		if (f == NULL) return false;
 
-		uint32 nNbFile = Files.size();
+		uint32 nNbFile = (uint32)Files.size();
 		fwrite (&nNbFile, sizeof(uint32), 1, f);
 		for (uint32 i = 0; i < nNbFile; ++i)
 		{
-			uint8 nStringSize = Files[i].Name.size();
+			uint8 nStringSize = (uint8)Files[i].Name.size();
 			fwrite (&nStringSize, 1, 1, f);
 			fwrite (Files[i].Name.c_str(), 1, nStringSize, f);
 			fwrite (&Files[i].Size, sizeof(uint32), 1, f);
diff --git a/code/nel/tools/misc/make_sheet_id/make_sheet_id.cpp b/code/nel/tools/misc/make_sheet_id/make_sheet_id.cpp
index 57f66e751..2755e2a96 100644
--- a/code/nel/tools/misc/make_sheet_id/make_sheet_id.cpp
+++ b/code/nel/tools/misc/make_sheet_id/make_sheet_id.cpp
@@ -112,7 +112,7 @@ sint16 getFirstFreeFileTypeId()
 {
 	for( sint16 id=0; id<256; ++id )
 	{
-		if( IdToFileType.find(id) == IdToFileType.end() )
+		if( IdToFileType.find((uint8)id) == IdToFileType.end() )
 		{
 			return id;
 		}
@@ -609,7 +609,7 @@ int main( int argc, char ** argv )
 	{
 		//string outputLine = "type: " + toString((*it1).first.FormIDInfos.Type) +" id: " + toString((*it1).first.FormIDInfos.Id) + " file: " + (*it1).second +"\n";
 		string outputLine = " id: " + toString((*it1).first.Id) + " file: " + (*it1).second +"\n";
-		output.serialBuffer((uint8*)(const_cast<char*>(outputLine.data())),outputLine.size());
+		output.serialBuffer((uint8*)(const_cast<char*>(outputLine.data())),(uint)outputLine.size());
 	}
 
 	nlinfo ("------------- results ----------------");
diff --git a/code/nel/tools/misc/xml_packer/xml_packer.cpp b/code/nel/tools/misc/xml_packer/xml_packer.cpp
index 35a4bfbe8..f6f806e69 100644
--- a/code/nel/tools/misc/xml_packer/xml_packer.cpp
+++ b/code/nel/tools/misc/xml_packer/xml_packer.cpp
@@ -394,7 +394,7 @@ int main(int argc, char *argv[])
 			CPath::getPathContent(dirName, false, true, false, subDirs);
 			
 			// filter the directories
-			for (uint i=subDirs.size(); i>0; --i)
+			for (uint i=(uint)subDirs.size(); i>0; --i)
 			{
 				if (!isExcludedDir(subDirs[i-1]))
 					dirStack.push_back(subDirs[i-1]);
diff --git a/code/nel/tools/pacs/build_indoor_rbank/mouline.cpp b/code/nel/tools/pacs/build_indoor_rbank/mouline.cpp
index cf5f00e0c..a33a9bfbd 100644
--- a/code/nel/tools/pacs/build_indoor_rbank/mouline.cpp
+++ b/code/nel/tools/pacs/build_indoor_rbank/mouline.cpp
@@ -182,7 +182,7 @@ void	buildExteriorMesh(CCollisionMeshBuild &cmb, CExteriorMesh &em)
 		bool		allowThis = true;
 
 		uint		numLink = 0;
-		uint		firstEdge = edges.size();
+		uint		firstEdge = (uint)edges.size();
 
 		vector<CExteriorMesh::CEdge>	loop;
 
@@ -224,7 +224,7 @@ void	buildExteriorMesh(CCollisionMeshBuild &cmb, CExteriorMesh &em)
 		// this way, collisions won't be checked in the pacs engine
 		if (loop.size() >= 3)
 		{
-			uint	n = loop.size();
+			uint	n = (uint)loop.size();
 			while (loop.front().Link >= 0 && loop.back().Link >= 0 && n > 0)
 			{
 				loop.push_back(loop.front());
diff --git a/code/nel/tools/pacs/build_rbank/build_rbank.cpp b/code/nel/tools/pacs/build_rbank/build_rbank.cpp
index 0abf61463..c2e997be5 100644
--- a/code/nel/tools/pacs/build_rbank/build_rbank.cpp
+++ b/code/nel/tools/pacs/build_rbank/build_rbank.cpp
@@ -629,7 +629,7 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 							CChainRef	cr;
 							cr.Chain = chain;
 							cr.Previous = chain;
-							cr.From = fci.Vertices.size();
+							cr.From = (uint)fci.Vertices.size();
 							cr.BorderId = NLPACS::CChain::convertBorderChainId(retriever.getChain(chain).getRight());
 
 							while (!it.end())
@@ -638,7 +638,7 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 								++it;
 							}
 
-							cr.To = fci.Vertices.size()-1;
+							cr.To = (uint)fci.Vertices.size()-1;
 
 							if (l < inst.Reconstructed[j].Chains.size()-1)
 								fci.Vertices.pop_back();
@@ -654,7 +654,7 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 							CChainRef	cr;
 							cr.Chain = chain;
 							cr.Previous = chain;
-							cr.From = fcn.Vertices.size();
+							cr.From = (uint)fcn.Vertices.size();
 							cr.BorderId = NLPACS::CChain::convertBorderChainId(nretriever.getChain(chain).getRight());
 
 							while (!it.end())
@@ -663,7 +663,7 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 								++it;
 							}
 
-							cr.To = fcn.Vertices.size()-1;
+							cr.To = (uint)fcn.Vertices.size()-1;
 
 							if (l < neighb.Reconstructed[k].Chains.size()-1)
 								fcn.Vertices.pop_back();
@@ -692,8 +692,8 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 						if (l<fci.Vertices.size())
 							break;
 
-						uint	newChaini = retriever.getChains().size(),
-								newChainn = nretriever.getChains().size();
+						uint	newChaini = (uint)retriever.getChains().size(),
+								newChainn = (uint)nretriever.getChains().size();
 
 						// save free border ids in order to renumerate them after splits
 						vector<uint>	ifreeBorderIds, nfreeBorderIds;
@@ -701,18 +701,18 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 
 						for (l=0; l<fci.Chains.size(); ++l)
 							ifreeBorderIds.push_back(fci.Chains[l].BorderId);
-						inextBorderId = retriever.getBorderChains().size();
+						inextBorderId = (uint)retriever.getBorderChains().size();
 
 						for (l=0; l<fcn.Chains.size(); ++l)
 							nfreeBorderIds.push_back(fcn.Chains[l].BorderId);
-						nnextBorderId = nretriever.getBorderChains().size();
+						nnextBorderId = (uint)nretriever.getBorderChains().size();
 
 						// generate splits from first chain on second chain
 						for (l=0; l<fci.Chains.size()-1; ++l)
 						{
-							uint	splitAt = fci.Vertices.size()-1 - fci.Chains[l].To;
+							uint	splitAt = (uint)fci.Vertices.size()-1 - fci.Chains[l].To;
 
-							for (m=fcn.Chains.size()-1; (sint)m>=0 && fcn.Chains[m].From>splitAt; --m)
+							for (m=(uint)fcn.Chains.size()-1; (sint)m>=0 && fcn.Chains[m].From>splitAt; --m)
 								;
 
 							// no split ?
@@ -729,9 +729,9 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 						// generate splits from second chain on first chain
 						for (l=0; l<fcn.Chains.size()-1; ++l)
 						{
-							uint	splitAt = fcn.Vertices.size()-1 - fcn.Chains[l].To;
+							uint	splitAt = (uint)fcn.Vertices.size()-1 - fcn.Chains[l].To;
 
-							for (m=fci.Chains.size()-1; (sint)m>=0 && fci.Chains[m].From>splitAt; --m)
+							for (m=(uint)fci.Chains.size()-1; (sint)m>=0 && fci.Chains[m].From>splitAt; --m)
 								;
 
 							// no split ?
@@ -862,7 +862,7 @@ void	fixFaultyLinks(map<uint, CFaultyInstance> &faultyInstances,
 						// force links between instances (border chain links)
 						for (l=0; l<fci.Chains.size(); ++l)
 						{
-							m = fci.Chains.size()-1-l;
+							m = (uint)fci.Chains.size()-1-l;
 							(const_cast<NLPACS::CRetrieverInstance&>(instance)).forceBorderChainLink(fci.Chains[l].BorderId, 
 																									 neighb.Instance,
 																									 fcn.Chains[m].BorderId,
diff --git a/code/nel/tools/pacs/build_rbank/build_surf.cpp b/code/nel/tools/pacs/build_rbank/build_surf.cpp
index 4e3d9d057..98e452a03 100644
--- a/code/nel/tools/pacs/build_rbank/build_surf.cpp
+++ b/code/nel/tools/pacs/build_rbank/build_surf.cpp
@@ -467,7 +467,7 @@ void	NLPACS::CComputableSurfaceBorder::smooth(float val)
 		}
 	}
 
-	before = Vertices.size();
+	before = (uint)Vertices.size();
 	while (Vertices.size()>3)	// don't smooth blow 3 vertices to avoid degenrated surfaces
 	{
 		minArea = val;
@@ -496,7 +496,7 @@ void	NLPACS::CComputableSurfaceBorder::smooth(float val)
 			break;
 		}
 	}
-	after = Vertices.size();
+	after = (uint)Vertices.size();
 
 	if (Verbose)
 		nlinfo("smoothed border %d-%d: %d -> %d", Left, Right, before, after);
@@ -622,7 +622,7 @@ void	NLPACS::CComputableSurface::buildBorders(CZoneTessellation *zoneTessel)
 			if ((Elements[elem]->EdgeLinks[edge] == NULL || Elements[elem]->EdgeLinks[edge]->SurfaceId != SurfaceId) &&
 				!Elements[elem]->EdgeFlag[edge])
 			{
-				BorderIds.push_back(BorderKeeper->size());
+				BorderIds.push_back((uint16)BorderKeeper->size());
 
 				BorderKeeper->resize(BorderKeeper->size()+1);
 				CComputableSurfaceBorder	&border = BorderKeeper->back();
@@ -1225,7 +1225,7 @@ void	NLPACS::CZoneTessellation::build()
 			// if doesn't exist, create a new vertex
 			if ((vremapit = vremap.find(v[i])) == vremap.end())
 			{
-				element.Tri[i] = _Vertices.size();
+				element.Tri[i] = (uint32)_Vertices.size();
 				_Vertices.push_back(*(v[i]));
 				vremap.insert(make_pair(v[i], element.Tri[i]));
 			}
@@ -1633,13 +1633,13 @@ void	NLPACS::CZoneTessellation::generateBorders(float smooth)
 		}
 
 		float	smScale = (Borders[border].Right < 0) ? 0.2f : 1.0f;
-		uint	before = Borders[border].Vertices.size();
+		uint	before = (uint)Borders[border].Vertices.size();
 		if (SmoothBorders && !Borders[border].DontSmooth)
 		{
 			Borders[border].smooth(smooth*smScale);
 		}
 		Borders[border].computeLength();
-		uint	after = Borders[border].Vertices.size();
+		uint	after = (uint)Borders[border].Vertices.size();
 		totalBefore += before;
 		totalAfter += after;
 
@@ -1678,7 +1678,7 @@ void	NLPACS::CZoneTessellation::saveTessellation(COFile &output)
 	for (i=0; i<_Tessellation.size(); ++i)
 		_Tessellation[i].ElemId = i;
 
-	uint32	numTessel = _Tessellation.size();
+	uint32	numTessel = (uint32)_Tessellation.size();
 	output.serial(numTessel);
 
 	for (i=0; i<_Tessellation.size(); ++i)
diff --git a/code/nel/tools/pacs/build_rbank/surface_splitter.cpp b/code/nel/tools/pacs/build_rbank/surface_splitter.cpp
index 8f2eaba7f..a82cf66ec 100644
--- a/code/nel/tools/pacs/build_rbank/surface_splitter.cpp
+++ b/code/nel/tools/pacs/build_rbank/surface_splitter.cpp
@@ -49,8 +49,8 @@ void	CSurfaceSplitter::build(CLocalRetriever &lr)
 		buildSurface(lr, i);
 
 	nlinfo("converted %d chains & %d surfaces", lr.getChains().size(), lr.getSurfaces().size());
-	_NumSurfaces = lr.getSurfaces().size();
-	_NumChains = lr.getChains().size();
+	_NumSurfaces = (uint)lr.getSurfaces().size();
+	_NumChains = (uint)lr.getChains().size();
 
 	//splitChains();
 
@@ -502,7 +502,7 @@ void	CSurfaceSplitter::replaceChain(CChainId chainId, const vector<CChainId> &ch
 				{
 					it = ploop.Chains.erase(it);
 					sint	i;
-					for (i=chains.size()-1; i>=0; --i)
+					for (i=(sint)chains.size()-1; i>=0; --i)
 					{
 						it = ploop.Chains.insert(it, chains[i]);
 					}
diff --git a/code/nel/tools/pacs/build_rbank/surface_splitter.h b/code/nel/tools/pacs/build_rbank/surface_splitter.h
index 237503d75..3d74659a4 100644
--- a/code/nel/tools/pacs/build_rbank/surface_splitter.h
+++ b/code/nel/tools/pacs/build_rbank/surface_splitter.h
@@ -367,7 +367,7 @@ public:
 				Direction = forward ? +1 : -1;
 				if (splitter == NULL || pLoop == NULL)
 					return;
-				Chain = (Direction>0 ? 0 : pLoop->Chains.size()-1);
+				Chain = (Direction>0 ? 0 : (sint)pLoop->Chains.size()-1);
 				resetChain();
 			}
 			iterator(const iterator &it)
@@ -420,7 +420,7 @@ public:
 				}
 				pChain = pSplitter->getChain(pLoop->Chains[Chain]);
 				ChainDirection = (pChain->Left == pLoop->Surface ? Direction : -Direction);
-				ChainVertex = (ChainDirection>0 ? 0 : pChain->Vertices.size()-1);
+				ChainVertex = (ChainDirection>0 ? 0 : (sint)pChain->Vertices.size()-1);
 			}
 
 			CVector2s64	operator * () const
diff --git a/code/nelns/admin_executor_service/log_report.cpp b/code/nelns/admin_executor_service/log_report.cpp
index afcc39e7e..46e27b77e 100644
--- a/code/nelns/admin_executor_service/log_report.cpp
+++ b/code/nelns/admin_executor_service/log_report.cpp
@@ -37,7 +37,7 @@ enum TLogLineHeader { LHDate, LHTime, LHType, LHThread, LHService, LHCodeFile, L
 ///
 bool isLogFile( const std::string& filename )
 {
-	uint len = filename.size();
+	uint len = (uint)filename.size();
 	return (len >= 4 ) && (filename.substr( len-4 ) == ".log");
 }
 
@@ -180,7 +180,7 @@ const uint CurrentVersion = ~0;
 // Return true and logVersion, or false if not a log with version
 bool getLogVersion( const std::string& filename, uint& logVersion )
 {
-	uint len = filename.size();
+	uint len = (uint)filename.size();
 	if ( (len > 4) && (filename.substr( len-4 ) == ".log") )
 	{
 		if ( filename.substr(0, 3) == "log" )
@@ -242,7 +242,7 @@ void	CMakeLogTask::run()
 {
 	// Parse log target
 	uint targetVersion = CurrentVersion;
-	uint lts = _LogTarget.size();
+	uint lts = (uint)_LogTarget.size();
 	if ( _LogTarget.empty() || (_LogTarget == "v") )
 	{
 		targetMode = TTMMatchExactV;
@@ -314,7 +314,7 @@ void	CMakeLogTask::run()
 		CIFile logfile;
 		if ( logfile.open( *ilf, true ) )
 		{
-			_OutputLogReport->setProgress( ilf-filenames.begin(), filenames.size() );
+			_OutputLogReport->setProgress( (uint)(ilf-filenames.begin()), (uint)filenames.size() );
 			while ( ! logfile.eof() )
 			{
 				logfile.getline( line, MAX_LOG_LINE_SIZE );
diff --git a/code/nelns/admin_executor_service/log_report.h b/code/nelns/admin_executor_service/log_report.h
index acd50d09c..e611f9761 100644
--- a/code/nelns/admin_executor_service/log_report.h
+++ b/code/nelns/admin_executor_service/log_report.h
@@ -149,7 +149,7 @@ public:
 
 	std::string		service() { return _Service; }
 
-	virtual uint	getNbDistinctLines() const { return _LogLineInfo.size(); }
+	virtual uint	getNbDistinctLines() const { return (uint)_LogLineInfo.size(); }
 
 	virtual uint	getNbTotalLines( NLMISC::CLog::TLogType logType );