diff --git a/EXE_GdbCreateCurve.cpp b/EXE_GdbCreateCurve.cpp
index 3076ada..2954072 100644
--- a/EXE_GdbCreateCurve.cpp
+++ b/EXE_GdbCreateCurve.cpp
@@ -20,27 +20,27 @@
 #include "GeoTools.h"
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EXeConst.h"
-#include "/EgtDev/Include/EgkCurveLine.h"
+#include "/EgtDev/Include/EGkCurveLine.h"
 #include "/EgtDev/Include/EGkLinePntTgCurve.h"
 #include "/EgtDev/Include/EGkLinePntPerpCurve.h"
 #include "/EgtDev/Include/EGkLinePntMinDistCurve.h"
 #include "/EgtDev/Include/EGkLineTgTwoCurves.h"
 #include "/EgtDev/Include/EGkLinePerpTwoCurves.h"
 #include "/EgtDev/Include/EGkLineTgCurvePerpCurve.h"
-#include "/EgtDev/Include/EgkCurveArc.h"
-#include "/EgtDev/Include/EgkCircleCenTgCurve.h"
-#include "/EgtDev/Include/EgkArcSpecial.h"
-#include "/EgtDev/Include/EgkArcPntDirTgCurve.h"
-#include "/EgtDev/Include/EgkArcCenTgCurvePnt.h"
+#include "/EgtDev/Include/EGkCurveArc.h"
+#include "/EgtDev/Include/EGkCircleCenTgCurve.h"
+#include "/EgtDev/Include/EGkArcSpecial.h"
+#include "/EgtDev/Include/EGkArcPntDirTgCurve.h"
+#include "/EgtDev/Include/EGkArcCenTgCurvePnt.h"
 #include "/EgtDev/Include/EGkBiArcs.h"
-#include "/EgtDev/Include/EgkFilletChamfer.h"
-#include "/EgtDev/Include/EgkCurveBezier.h"
-#include "/EgtDev/Include/EgkCurveComposite.h"
-#include "/EgtDev/Include/EgkChainCurves.h"
+#include "/EgtDev/Include/EGkFilletChamfer.h"
+#include "/EgtDev/Include/EGkCurveBezier.h"
+#include "/EgtDev/Include/EGkCurveComposite.h"
+#include "/EgtDev/Include/EGkChainCurves.h"
 #include "/EgtDev/Include/EGkCurveByInterp.h"
 #include "/EgtDev/Include/EGkCurveByApprox.h"
-#include "/EgtDev/Include/EgkOffsetCurve.h"
-#include "/EgtDev/Include/EgkSurfTriMesh.h"
+#include "/EgtDev/Include/EGkOffsetCurve.h"
+#include "/EgtDev/Include/EGkSurfTriMesh.h"
 #include "/EgtDev/Include/EGkDistPointCurve.h"
 #include "/EgtDev/Include/EGkStringUtils3d.h"
 #include "/EgtDev/Include/EGkCurveLocal.h"
diff --git a/EXE_GdbCreateSurf.cpp b/EXE_GdbCreateSurf.cpp
index 519ea79..cb13141 100644
--- a/EXE_GdbCreateSurf.cpp
+++ b/EXE_GdbCreateSurf.cpp
@@ -28,9 +28,9 @@
 #include "/EgtDev/Include/EGkSurfBezier.h"
 #include "/EgtDev/Include/EGkPolygon3d.h"
 #include "/EgtDev/Include/EGkVolZmap.h"
-#include "/EgtDev/Include/EgkStringUtils3d.h"
-#include "/EgtDev/Include/EgkGeoPoint3d.h"
-#include "/EgtDev/Include/EgkCurveLocal.h"
+#include "/EgtDev/Include/EGkStringUtils3d.h"
+#include "/EgtDev/Include/EGkGeoPoint3d.h"
+#include "/EgtDev/Include/EGkCurveLocal.h"
 #include "/EgtDev/Include/EgtPointerOwner.h"
 
 using namespace std ;
diff --git a/EXE_GdbCreateVol.cpp b/EXE_GdbCreateVol.cpp
index 53c48f8..6ca6247 100644
--- a/EXE_GdbCreateVol.cpp
+++ b/EXE_GdbCreateVol.cpp
@@ -19,7 +19,7 @@
 #include "GeoTools.h"
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EGkVolZmap.h"
-#include "/EgtDev/Include/EgkStringUtils3d.h"
+#include "/EgtDev/Include/EGkStringUtils3d.h"
 #include "/EgtDev/Include/EgtPointerOwner.h"
 
 using namespace std ;
diff --git a/EXE_GdbModifyCurve.cpp b/EXE_GdbModifyCurve.cpp
index a0e3769..8ab67ea 100644
--- a/EXE_GdbModifyCurve.cpp
+++ b/EXE_GdbModifyCurve.cpp
@@ -27,9 +27,9 @@
 #include "/EgtDev/Include/EGkIntersCurves.h"
 #include "/EgtDev/Include/EGkDistPointCurve.h"
 #include "/EgtDev/Include/EGkCurveLocal.h"
-#include "/EgtDev/Include/EgkCurveAux.h"
-#include "/EgtDev/Include/EgkOffsetCurve.h"
-#include "/EgtDev/Include/EgkChainCurves.h"
+#include "/EgtDev/Include/EGkCurveAux.h"
+#include "/EgtDev/Include/EGkOffsetCurve.h"
+#include "/EgtDev/Include/EGkChainCurves.h"
 #include "/EgtDev/Include/EGkSurfFlatRegion.h"
 #include "/EgtDev/Include/EGkExtTExt.h"
 #include "/EgtDev/Include/EGkGdbIterator.h"
diff --git a/EXE_GdbPartLayers.cpp b/EXE_GdbPartLayers.cpp
index e891ed6..caf70f9 100644
--- a/EXE_GdbPartLayers.cpp
+++ b/EXE_GdbPartLayers.cpp
@@ -17,8 +17,8 @@
 #include "EXE_Const.h"
 #include "EXE_Macro.h"
 #include "/EgtDev/Include/EXeExecutor.h"
-#include "/EgtDev/Include/EgkCurve.h"
-#include "/EgtDev/Include/EgkChainCurves.h"
+#include "/EgtDev/Include/EGkCurve.h"
+#include "/EgtDev/Include/EGkChainCurves.h"
 #include "/EgtDev/Include/EGkStringUtils3d.h"
 
 using namespace std ;
diff --git a/EXE_GeoInters.cpp b/EXE_GeoInters.cpp
index 32bee71..25c6a6a 100644
--- a/EXE_GeoInters.cpp
+++ b/EXE_GeoInters.cpp
@@ -28,7 +28,7 @@
 #include "/EgtDev/Include/EGkStmFromTriangleSoup.h"
 #include "/EgtDev/Include/EGkSurfLocal.h"
 #include "/EgtDev/Include/EGkVolZmap.h"
-#include "/EgtDev/Include/EgkIntersCurves.h"
+#include "/EgtDev/Include/EGkIntersCurves.h"
 #include "/EgtDev/Include/EGkIntersLineBox.h"
 #include "/EgtDev/Include/EGkIntersPlaneBox.h"
 #include "/EgtDev/Include/EGkIntersLineSurfTm.h"
diff --git a/EXE_Messages.cpp b/EXE_Messages.cpp
index e6201b7..bf30297 100644
--- a/EXE_Messages.cpp
+++ b/EXE_Messages.cpp
@@ -72,7 +72,7 @@ ExeLoadMessages( const string& sMsgFilePath)
       nCurrNum = nNum ;
      // converto i caratteri speciali
       ReplaceString( sMsg, "<br/>", "\n") ;     // a capo
-      ReplaceString( sMsg, "???", "") ;         // da tradurre
+      ReplaceString( sMsg, "?" "?" "?", "") ;         // da tradurre
      // inserisco il messaggio in tabella
       if ( ! s_IdStringMap.emplace( nNum, sMsg).second)
          return false ;
diff --git a/EXE_NstPartNesting.cpp b/EXE_NstPartNesting.cpp
index 665f527..6e8e86f 100644
--- a/EXE_NstPartNesting.cpp
+++ b/EXE_NstPartNesting.cpp
@@ -21,7 +21,7 @@
 #include "/EgtDev/Include/EXeConst.h"
 #include "/EgtDev/Include/EGkCurveLine.h"
 #include "/EgtDev/Include/EGkCurveComposite.h"
-#include "/EgtDev/Include/EgkDistPointCurve.h"
+#include "/EgtDev/Include/EGkDistPointCurve.h"
 #include "/EgtDev/Include/EGkSfrCreate.h"
 #include "/EgtDev/Include/EGkCAvSimpleSurfFrMove.h"
 #include "/EgtDev/Include/EGkStringUtils3d.h"
diff --git a/LUA_BeamMgr.cpp b/LUA_BeamMgr.cpp
index 1d66968..cc11cac 100644
--- a/LUA_BeamMgr.cpp
+++ b/LUA_BeamMgr.cpp
@@ -17,7 +17,7 @@
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EXeConst.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_CAvTool.cpp b/LUA_CAvTool.cpp
index dc07247..6ea942d 100644
--- a/LUA_CAvTool.cpp
+++ b/LUA_CAvTool.cpp
@@ -17,7 +17,7 @@
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EXeConst.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_CDeObjSolid.cpp b/LUA_CDeObjSolid.cpp
index 0443422..e1dde23 100644
--- a/LUA_CDeObjSolid.cpp
+++ b/LUA_CDeObjSolid.cpp
@@ -17,7 +17,7 @@
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EXeConst.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_Exchange.cpp b/LUA_Exchange.cpp
index 6ba146e..50d83a1 100644
--- a/LUA_Exchange.cpp
+++ b/LUA_Exchange.cpp
@@ -18,7 +18,7 @@
 #include "/EgtDev/Include/EXeConst.h"
 #include "/EgtDev/Include/EExExportConst.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_Image.cpp b/LUA_Image.cpp
index bc939b5..530d48d 100644
--- a/LUA_Image.cpp
+++ b/LUA_Image.cpp
@@ -16,7 +16,7 @@
 #include "LUA.h"
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_Photo.cpp b/LUA_Photo.cpp
index e1270ab..3206a15 100644
--- a/LUA_Photo.cpp
+++ b/LUA_Photo.cpp
@@ -16,7 +16,7 @@
 #include "LUA.h"
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_Picture.cpp b/LUA_Picture.cpp
index 5f7b3c8..aac128d 100644
--- a/LUA_Picture.cpp
+++ b/LUA_Picture.cpp
@@ -17,7 +17,7 @@
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EXeConst.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_PolynomialRoots.cpp b/LUA_PolynomialRoots.cpp
index 0fca836..fca7c2e 100644
--- a/LUA_PolynomialRoots.cpp
+++ b/LUA_PolynomialRoots.cpp
@@ -16,7 +16,7 @@
 #include "LUA.h"
 #include "/EgtDev/Include/ENkPolynomialRoots.h"
 #include "/EgtDev/Include/ENmLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;
 
diff --git a/LUA_ShortestPath.cpp b/LUA_ShortestPath.cpp
index d7423ee..095952b 100644
--- a/LUA_ShortestPath.cpp
+++ b/LUA_ShortestPath.cpp
@@ -16,7 +16,7 @@
 #include "LUA.h"
 #include "/EgtDev/Include/EXeExecutor.h"
 #include "/EgtDev/Include/EGkLuaAux.h"
-#include "/EgtDev/Include/EgnStringUtils.h"
+#include "/EgtDev/Include/EGnStringUtils.h"
 
 using namespace std ;