diff --git a/src/SMESHGUI/SMESHGUI_Add0DElemsOnAllNodesDlg.cxx b/src/SMESHGUI/SMESHGUI_Add0DElemsOnAllNodesDlg.cxx
index 3c24081cc..82902c131 100644
--- a/src/SMESHGUI/SMESHGUI_Add0DElemsOnAllNodesDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_Add0DElemsOnAllNodesDlg.cxx
@@ -40,6 +40,7 @@
 #include <SUIT_MessageBox.h>
 #include <SVTK_Selector.h>
 #include <SalomeApp_Tools.h>
+#include <smIdType.hxx>
 
 // Qt includes
 #include <QButtonGroup>
@@ -438,14 +439,14 @@ bool SMESHGUI_Add0DElemsOnAllNodesOp::onApply()
 
     // Create 0D elements
 
-    int prevNb0D = mesh->Nb0DElements();
+    smIdType prevNb0D = mesh->Nb0DElements();
 
     QString groupName = myDlg->myGroupListCmBox->currentText();
     SMESH::SMESH_IDSource_var newObj =
       editor->Create0DElementsOnAllNodes( meshObject, groupName.toUtf8().data(),
                                           myDlg->myDuplicateElemsChkBox->isChecked() );
 
-    int newNb0D = mesh->Nb0DElements() - prevNb0D;
+    smIdType newNb0D = mesh->Nb0DElements() - prevNb0D;
     SUIT_MessageBox::information( myDlg, tr( "SMESH_INFORMATION" ),
                                   tr( "NB_NEW_0D" ).arg( newNb0D ),
                                   SUIT_MessageBox::Ok, SUIT_MessageBox::Ok);
diff --git a/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx b/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx
index 1cf0a384f..880316aa5 100644
--- a/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx
@@ -996,7 +996,7 @@ void SMESHGUI_AddQuadraticElementDlg::onTextChange (const QString& theNewText)
     for (int i = 0; i < aListId.count(); i++) {
       if ( const SMDS_MeshNode * n = aMesh->FindNode( aListId[ i ].toInt() ) )
       {
-        newIndices.Add( n->GetID() );
+        newIndices.Add( FromIdType<int>(n->GetID()) );
       }
       else
       {
diff --git a/src/SMESHGUI/SMESHGUI_CopyMeshDlg.cxx b/src/SMESHGUI/SMESHGUI_CopyMeshDlg.cxx
index 5f6a2b2f0..59c1aceec 100644
--- a/src/SMESHGUI/SMESHGUI_CopyMeshDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_CopyMeshDlg.cxx
@@ -619,7 +619,7 @@ void SMESHGUI_CopyMeshDlg::onTextChange (const QString& theNewText)
       for (int i = 0; i < aListId.count(); i++)
         if ( const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt()))
         {
-          newIndices.Add(e->GetID());
+          newIndices.Add(FromIdType<int>(e->GetID()));
         }
     }
     myNbOkElements = newIndices.Extent();
diff --git a/src/SMESHGUI/SMESHGUI_CreatePolyhedralVolumeDlg.cxx b/src/SMESHGUI/SMESHGUI_CreatePolyhedralVolumeDlg.cxx
index d89acb46a..bdfff5b5b 100644
--- a/src/SMESHGUI/SMESHGUI_CreatePolyhedralVolumeDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_CreatePolyhedralVolumeDlg.cxx
@@ -694,7 +694,7 @@ void SMESHGUI_CreatePolyhedralVolumeDlg::onTextChange(const QString& theNewText)
         for ( int i = 0; i < aListId.count(); i++ ) {
           const SMDS_MeshNode * n = aMesh->FindNode( aListId[ i ].toInt() );
           if ( n ) {
-            newIndices.Add(n->GetID());
+            newIndices.Add(FromIdType<int>(n->GetID()));
             myNbOkElements++;
           }
         }
@@ -727,7 +727,7 @@ void SMESHGUI_CreatePolyhedralVolumeDlg::onTextChange(const QString& theNewText)
           for ( int i = 0; i < aListId.count(); i++ ) {
             const SMDS_MeshElement * e = aMesh->FindElement( aListId[ i ].toInt() );
             if ( e ) {
-              newIndices.Add(e->GetID());
+              newIndices.Add(FromIdType<int>(e->GetID()));
               myNbOkElements++;  
             }
           }
@@ -992,7 +992,7 @@ void SMESHGUI_CreatePolyhedralVolumeDlg::displaySimulation()
             SMESH::TPolySimulation::TVTKIds aVTKIds_faces;
             while( anIter->more() )
               if ( const SMDS_MeshNode* aNode = (SMDS_MeshNode*)anIter->next() ){
-                vtkIdType aId = myActor->GetObject()->GetNodeVTKId( aNode->GetID() );
+                vtkIdType aId = myActor->GetObject()->GetNodeVTKId( FromIdType<int>(aNode->GetID()) );
                 aVTKIds.push_back(aId);
                 aVTKIds_faces.push_back(aId);
               }
diff --git a/src/SMESHGUI/SMESHGUI_DisplayEntitiesDlg.cxx b/src/SMESHGUI/SMESHGUI_DisplayEntitiesDlg.cxx
index 378e2ae0d..2bebd14bb 100644
--- a/src/SMESHGUI/SMESHGUI_DisplayEntitiesDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_DisplayEntitiesDlg.cxx
@@ -33,6 +33,7 @@
 #include <SUIT_OverrideCursor.h>
 #include <SUIT_ResourceMgr.h>
 #include <SUIT_Session.h>
+#include <smIdType.hxx>
 
 #include <QCheckBox>
 #include <QGridLayout>
@@ -81,7 +82,7 @@ SMESHGUI_DisplayEntitiesDlg::SMESHGUI_DisplayEntitiesDlg( QWidget* parent )
   QGridLayout* hl = new QGridLayout( anEntitiesGrp );
   hl->setMargin( MARGIN );
   hl->setSpacing( SPACING );
-  int nbElements;
+  smIdType nbElements;
 
   // 0DElements
   nbElements = myActor ? myActor->GetObject()->GetNbEntities( SMDSAbs_0DElement ) : aMesh->Nb0DElements();
diff --git a/src/SMESHGUI/SMESHGUI_ExtrusionAlongPathDlg.cxx b/src/SMESHGUI/SMESHGUI_ExtrusionAlongPathDlg.cxx
index 189f49ab6..72bb84ef3 100644
--- a/src/SMESHGUI/SMESHGUI_ExtrusionAlongPathDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_ExtrusionAlongPathDlg.cxx
@@ -689,7 +689,7 @@ void SMESHGUI_ExtrusionAlongPathDlg::onTextChange (const QString& theNewText)
           const SMDS_MeshNode* n = aMesh->FindNode(ind);
           if (n) {
             TColStd_MapOfInteger newIndices;
-            newIndices.Add(n->GetID());
+            newIndices.Add(FromIdType<int>(n->GetID()));
             mySelector->AddOrRemoveIndex( aPathActor->getIO(), newIndices, false );
             if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
               aViewWindow->highlight( aPathActor->getIO(), true, true );
diff --git a/src/SMESHGUI/SMESHGUI_FilterDlg.cxx b/src/SMESHGUI/SMESHGUI_FilterDlg.cxx
index 26038cb8c..4cc801419 100644
--- a/src/SMESHGUI/SMESHGUI_FilterDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_FilterDlg.cxx
@@ -69,6 +69,7 @@
 // SALOME KERNEL includes
 #include <SALOMEDSClient_Study.hxx>
 #include <Basics_Utils.hxx>
+#include <smIdType.hxx>
 
 // OCCT includes
 #include <StdSelect_TypeOfFace.hxx>
@@ -3538,7 +3539,7 @@ void SMESHGUI_FilterDlg::filterSource (const int theType,
       return;
     SMESH::smIdType_array_var anIds = myFilter[ theType ]->GetElementsId(myMesh);
     for (int i = 0, n = anIds->length(); i < n; i++)
-      theResIds.append(anIds[ i ]);
+      theResIds.append(FromIdType<int>(anIds[ i ]));
   }
   else if (aSourceId == Selection)
   {
@@ -3592,7 +3593,7 @@ void SMESHGUI_FilterDlg::filterSelectionSource (const int theType,
         SMESH::smIdType_array_var anIds =
           theType == SMESH::NODE ? aSubMesh->GetNodesId() : aSubMesh->GetElementsId();
         for (int i = 0, n = anIds->length(); i < n; i++)
-          aToBeFiltered.Add(anIds[ i ]);
+          aToBeFiltered.Add(FromIdType<int>(anIds[ i ]));
       }
     }
 
@@ -3605,7 +3606,7 @@ void SMESHGUI_FilterDlg::filterSelectionSource (const int theType,
       {
         SMESH::smIdType_array_var anIds = aGroup->GetListOfID();
         for (int i = 0, n = anIds->length(); i < n; i++)
-          aToBeFiltered.Add(anIds[ i ]);
+          aToBeFiltered.Add(FromIdType<int>(anIds[ i ]));
       }
     }
 
diff --git a/src/SMESHGUI/SMESHGUI_MakeNodeAtPointDlg.cxx b/src/SMESHGUI/SMESHGUI_MakeNodeAtPointDlg.cxx
index 5c06fe86f..e3cf69feb 100644
--- a/src/SMESHGUI/SMESHGUI_MakeNodeAtPointDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_MakeNodeAtPointDlg.cxx
@@ -533,9 +533,9 @@ bool SMESHGUI_MakeNodeAtPointOp::onApply()
     bool ok;
     int anId = myDlg->myId->text().toInt( &ok );
     if( !ok || anId < 1 )
-      anId = aMeshEditor->FindNodeClosestTo(myDlg->myDestinationX->GetValue(),
-                                            myDlg->myDestinationY->GetValue(),
-                                            myDlg->myDestinationZ->GetValue());
+      anId = FromIdType<int>(aMeshEditor->FindNodeClosestTo(myDlg->myDestinationX->GetValue(),
+                                                            myDlg->myDestinationY->GetValue(),
+                                                            myDlg->myDestinationZ->GetValue()));
 
     int aResult = aMeshEditor->MoveNode(anId,
                                         myDlg->myDestinationX->GetValue(),
@@ -770,9 +770,9 @@ void SMESHGUI_MakeNodeAtPointOp::redisplayPreview()
               myDlg->myDestDZ->setReadOnly(true);
             }
             if ( isPreview && isMoveNode && anId == 0 )
-              anId = aPreviewer->FindNodeClosestTo(myDlg->myDestinationX->GetValue(),
-                                                   myDlg->myDestinationY->GetValue(),
-                                                   myDlg->myDestinationZ->GetValue());
+              anId = FromIdType<int>(aPreviewer->FindNodeClosestTo(myDlg->myDestinationX->GetValue(),
+                                                                   myDlg->myDestinationY->GetValue(),
+                                                                   myDlg->myDestinationZ->GetValue()));
             // find id and/or just compute preview
             aPreviewer->MoveNode(anId,
                                  myDlg->myDestinationX->GetValue(),
@@ -870,7 +870,7 @@ void SMESHGUI_MakeNodeAtPointOp::onTextChange( const QString& theText )
       if( const SMDS_MeshNode* aNode = aMesh->FindNode( theText.toInt() ) )
       {
         TColStd_MapOfInteger aListInd;
-        aListInd.Add( aNode->GetID() );
+        aListInd.Add( FromIdType<int>(aNode->GetID()) );
         selector()->AddOrRemoveIndex( anIO, aListInd, false );
         if( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( SMESHGUI::GetSMESHGUI() ) )
           aViewWindow->highlight( anIO, true, true );
diff --git a/src/SMESHGUI/SMESHGUI_MultiEditDlg.cxx b/src/SMESHGUI/SMESHGUI_MultiEditDlg.cxx
index c9c8df0e9..d1256cf0e 100644
--- a/src/SMESHGUI/SMESHGUI_MultiEditDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_MultiEditDlg.cxx
@@ -711,8 +711,8 @@ void SMESHGUI_MultiEditDlg::onAddBtn()
         if (aSubMesh->GetFather()->GetId() == myMesh->GetId()) {
           SMESH::smIdType_array_var anIds = aSubMesh->GetElementsId();
           for (int i = 0, n = anIds->length(); i < n; i++) {
-            if (isIdValid(anIds[ i ]))
-              toBeAdded.Add(anIds[ i ]);
+            if (isIdValid(FromIdType<int>(anIds[ i ])))
+              toBeAdded.Add(FromIdType<int>(anIds[ i ]));
           }
         }
       }
@@ -727,8 +727,8 @@ void SMESHGUI_MultiEditDlg::onAddBtn()
         if (aGroup->GetMesh()->GetId() == myMesh->GetId()) {
           SMESH::smIdType_array_var anIds = aGroup->GetListOfID();
           for (int i = 0, n = anIds->length(); i < n; i++) {
-            if (isIdValid(anIds[ i ]))
-              toBeAdded.Add(anIds[ i ]);
+            if (isIdValid(FromIdType<int>(anIds[ i ])))
+              toBeAdded.Add(FromIdType<int>(anIds[ i ]));
           }
         }
       }
@@ -1111,7 +1111,7 @@ bool SMESHGUI_ChangeOrientationDlg::process (SMESH::SMESH_MeshEditor_ptr  theEdi
 
 int SMESHGUI_ChangeOrientationDlg::nbElemsInMesh()
 {
-  return ( myFilterType == SMESH::FaceFilter ) ? myMesh->NbFaces() : myMesh->NbVolumes();
+  return ( myFilterType == SMESH::FaceFilter ) ? FromIdType<int>(myMesh->NbFaces()) : FromIdType<int>(myMesh->NbVolumes());
 }
 
 /*!
@@ -1209,7 +1209,7 @@ bool SMESHGUI_UnionOfTrianglesDlg::process (SMESH::SMESH_MeshEditor_ptr theEdito
 
 int SMESHGUI_UnionOfTrianglesDlg::nbElemsInMesh()
 {
-  return myMesh->NbTriangles();
+  return FromIdType<int>(myMesh->NbTriangles());
 }
   
 void SMESHGUI_UnionOfTrianglesDlg::onDisplaySimulation( bool toDisplayPreview )
@@ -1329,7 +1329,7 @@ bool SMESHGUI_CuttingOfQuadsDlg::process (SMESH::SMESH_MeshEditor_ptr theEditor,
 
 int SMESHGUI_CuttingOfQuadsDlg::nbElemsInMesh()
 {
-  return myMesh->NbQuadrangles();
+  return FromIdType<int>(myMesh->NbQuadrangles());
 }
 
 
@@ -1439,13 +1439,13 @@ void SMESHGUI_CuttingOfQuadsDlg::displayPreview()
       const SMDS_MeshNode* aNode = static_cast<const SMDS_MeshNode*>(anIter->next());
       if (aNode)
       {
-        if (!anIdToVtk.IsBound(aNode->GetID()))
+        if (!anIdToVtk.IsBound(FromIdType<int>(aNode->GetID())))
         {
           aPoints->SetPoint(++nbPoints, aNode->X(), aNode->Y(), aNode->Z());
-          anIdToVtk.Bind(aNode->GetID(), nbPoints);
+          anIdToVtk.Bind(FromIdType<int>(aNode->GetID()), nbPoints);
         }
 
-        aNodes[ k++ ] = aNode->GetID();
+        aNodes[ k++ ] = FromIdType<int>(aNode->GetID());
       }
     }
 
@@ -1698,7 +1698,7 @@ bool SMESHGUI_SplitVolumesDlg::process (SMESH::SMESH_MeshEditor_ptr theEditor,
 
 int SMESHGUI_SplitVolumesDlg::nbElemsInMesh()
 {
-  return isIntoPrisms() ? myMesh->NbHexas() : myMesh->NbVolumes() - myMesh->NbTetras();
+  return isIntoPrisms() ? FromIdType<int>(myMesh->NbHexas()) : FromIdType<int>(myMesh->NbVolumes() - myMesh->NbTetras());
 }
 
 bool SMESHGUI_SplitVolumesDlg::isIntoPrisms()
diff --git a/src/SMESHGUI/SMESHGUI_OffsetDlg.cxx b/src/SMESHGUI/SMESHGUI_OffsetDlg.cxx
index 856eff488..ec681f8eb 100644
--- a/src/SMESHGUI/SMESHGUI_OffsetDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_OffsetDlg.cxx
@@ -558,7 +558,7 @@ void SMESHGUI_OffsetDlg::onTextChange (const QString& theNewText)
     for (int i = 0; i < aListId.count(); i++)
     {
       if ( const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt()))
-        newIndices.Add( e->GetID() );
+        newIndices.Add( FromIdType<int>(e->GetID()) );
       myNbOkElements++;
     }
 
diff --git a/src/SMESHGUI/SMESHGUI_RotationDlg.cxx b/src/SMESHGUI/SMESHGUI_RotationDlg.cxx
index 357159383..42667c09c 100644
--- a/src/SMESHGUI/SMESHGUI_RotationDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_RotationDlg.cxx
@@ -650,7 +650,7 @@ void SMESHGUI_RotationDlg::onTextChange (const QString& theNewText)
       for (int i = 0; i < aListId.count(); i++) {
         const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt());
         if (e)
-          newIndices.Add(e->GetID());
+          newIndices.Add(FromIdType<int>(e->GetID()));
         myNbOkElements++;
       }
 
diff --git a/src/SMESHGUI/SMESHGUI_ScaleDlg.cxx b/src/SMESHGUI/SMESHGUI_ScaleDlg.cxx
index 246b70648..19666562d 100644
--- a/src/SMESHGUI/SMESHGUI_ScaleDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_ScaleDlg.cxx
@@ -690,7 +690,7 @@ void SMESHGUI_ScaleDlg::onTextChange (const QString& theNewText)
       for (int i = 0; i < aListId.count(); i++) {
         const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt());
         if (e)
-          newIndices.Add(e->GetID());
+          newIndices.Add(FromIdType<int>(e->GetID()));
         myNbOkElements++;
       }
     }
diff --git a/src/SMESHGUI/SMESHGUI_SelectionOp.cxx b/src/SMESHGUI/SMESHGUI_SelectionOp.cxx
index c84dd447e..1a16815ff 100644
--- a/src/SMESHGUI/SMESHGUI_SelectionOp.cxx
+++ b/src/SMESHGUI/SMESHGUI_SelectionOp.cxx
@@ -483,12 +483,12 @@ void SMESHGUI_SelectionOp::onTextChanged( int, const QStringList& list )
     if ( selectionMode() == NodeSelection )
       for( ; anIt!=aLast; anIt++ ) {
         if( const SMDS_MeshNode * n = aMesh->FindNode( *anIt ) )
-          newIndices.Add( n->GetID() );
+          newIndices.Add( FromIdType<int>(n->GetID()) );
       }
     else 
       for( ; anIt!=aLast; anIt++ ) {
         if( const SMDS_MeshElement* e = aMesh->FindElement( *anIt ) )
-          newIndices.Add( e->GetID() );
+          newIndices.Add( FromIdType<int>(e->GetID()) );
       }
 
     selector()->AddOrRemoveIndex( sel.First(), newIndices, false );
diff --git a/src/SMESHGUI/SMESHGUI_SewingDlg.cxx b/src/SMESHGUI/SMESHGUI_SewingDlg.cxx
index 9af9a4f2e..df05b65e2 100644
--- a/src/SMESHGUI/SMESHGUI_SewingDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_SewingDlg.cxx
@@ -1551,7 +1551,7 @@ void SMESHGUI_SewingDlg::onTextChange (const QString& theNewText)
 
       const SMDS_MeshNode * n = aMesh->FindNode(theNewText.toInt());
       if (n) {
-        newIndices.Add(n->GetID());
+        newIndices.Add(FromIdType<int>(n->GetID()));
         mySelector->AddOrRemoveIndex(myActor->getIO(), newIndices, false);
         if ( SVTK_ViewWindow* aViewWindow = SMESH::GetViewWindow( mySMESHGUI ))
           aViewWindow->highlight( myActor->getIO(), true, true );
@@ -1583,7 +1583,7 @@ void SMESHGUI_SewingDlg::onTextChange (const QString& theNewText)
         const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt());
         if (e)
         {
-          newIndices.Add(e->GetID());
+          newIndices.Add(FromIdType<int>(e->GetID()));
           atLeastOneExists = true;
         }
       }
diff --git a/src/SMESHGUI/SMESHGUI_ShapeByMeshDlg.cxx b/src/SMESHGUI/SMESHGUI_ShapeByMeshDlg.cxx
index f761912cc..144382246 100644
--- a/src/SMESHGUI/SMESHGUI_ShapeByMeshDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_ShapeByMeshDlg.cxx
@@ -503,7 +503,7 @@ void SMESHGUI_ShapeByMeshOp::onElemIdChanged(const QString& theNewText)
         for ( int i = 0; i < aListId.count(); i++ ) {
           if ( const SMDS_MeshElement * e = aMesh->FindElement( aListId[ i ].toInt() ))
             if ( e->GetType() == type )
-              newIndices.Add( e->GetID() );
+              newIndices.Add( FromIdType<int>(e->GetID()) );
         }
         
         if ( !newIndices.IsEmpty() )
diff --git a/src/SMESHGUI/SMESHGUI_SingleEditDlg.cxx b/src/SMESHGUI/SMESHGUI_SingleEditDlg.cxx
index ee532a7e0..adb779343 100644
--- a/src/SMESHGUI/SMESHGUI_SingleEditDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_SingleEditDlg.cxx
@@ -369,8 +369,8 @@ void SMESHGUI_SingleEditDlg::onTextChange (const QString& /*theNewText*/)
 
       if ( findTriangles(aNode1,aNode2,tria1,tria2) )
       {
-	newIndices.push_back( aNode1->GetID() );
-	newIndices.push_back( aNode2->GetID() );
+	newIndices.push_back( FromIdType<int>(aNode1->GetID()) );
+	newIndices.push_back( FromIdType<int>(aNode2->GetID()) );
         
         myOkBtn->setEnabled(true);
         myApplyBtn->setEnabled(true);
diff --git a/src/SMESHGUI/SMESHGUI_SymmetryDlg.cxx b/src/SMESHGUI/SMESHGUI_SymmetryDlg.cxx
index eb9706963..80054ebbf 100644
--- a/src/SMESHGUI/SMESHGUI_SymmetryDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_SymmetryDlg.cxx
@@ -709,7 +709,7 @@ void SMESHGUI_SymmetryDlg::onTextChange (const QString& theNewText)
       for (int i = 0; i < aListId.count(); i++) {
         const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt());
         if (e)
-          newIndices.Add(e->GetID());
+          newIndices.Add(FromIdType<int>(e->GetID()));
         myNbOkElements++;
       }
 
diff --git a/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx b/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx
index 653ba519e..4486dfbe9 100644
--- a/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_TranslationDlg.cxx
@@ -721,7 +721,7 @@ void SMESHGUI_TranslationDlg::onTextChange (const QString& theNewText)
       for (int i = 0; i < aListId.count(); i++) {
         const SMDS_MeshElement * e = aMesh->FindElement(aListId[ i ].toInt());
         if (e)
-          newIndices.Add(e->GetID());
+          newIndices.Add(FromIdType<int>(e->GetID()));
         myNbOkElements++;
       }
     }