diff --git a/DataViewer/DataViewerDeleteColDlg.cpp b/DataViewer/DataViewerDeleteColDlg.cpp
index 7522e83eb..ecf15c891 100644
--- a/DataViewer/DataViewerDeleteColDlg.cpp
+++ b/DataViewer/DataViewerDeleteColDlg.cpp
@@ -106,7 +106,7 @@ void DataViewerDeleteColDlg::OnDelete( wxCommandEvent& ev )
         int idx = selections[i];
         wxString nm = name_to_nm[m_field->GetString(idx)];
         int col = table_int->FindColId(nm);
-        wxLogMessage(nm);
+        wxLogMessage("%s", nm);
 
     	try{
     		table_int->DeleteCol(col);
diff --git a/DataViewer/DataViewerEditFieldPropertiesDlg.cpp b/DataViewer/DataViewerEditFieldPropertiesDlg.cpp
index 68a96f83b..8f4351ff4 100644
--- a/DataViewer/DataViewerEditFieldPropertiesDlg.cpp
+++ b/DataViewer/DataViewerEditFieldPropertiesDlg.cpp
@@ -362,7 +362,7 @@ void DataViewerEditFieldPropertiesDlg::OnCellChanging( wxGridEvent& ev )
 	wxString msg;
 	msg << "changing row " << row << ", col " << col << " from ";
 	msg << cur_str << " to " << new_str;
-    wxLogMessage(msg);
+    wxLogMessage("%s", msg);
 	
 	GdaConst::FieldType type = GdaConst::unknown_type;
 	wxString type_str = field_grid->GetCellValue(row, COL_T);
diff --git a/DialogTools/AddIdVariable.cpp b/DialogTools/AddIdVariable.cpp
index be1a6339b..6ae054e6f 100644
--- a/DialogTools/AddIdVariable.cpp
+++ b/DialogTools/AddIdVariable.cpp
@@ -92,7 +92,7 @@ void AddIdVariable::OnOkClick( wxCommandEvent& event )
 		return;
 	}
 	
-    wxLogMessage(wxString::Format("Try to insert unique id (integer, %s) column in table.", new_id_var_name));
+    wxLogMessage("%s", wxString::Format("Try to insert unique id (integer, %s) column in table.", new_id_var_name));
     
     int col_insert_pos = 0;
 	int add_pos = table_int->InsertCol(GdaConst::long64_type,new_id_var_name, col_insert_pos);
diff --git a/DialogTools/CatClassifDlg.cpp b/DialogTools/CatClassifDlg.cpp
index f9dfd2e74..9dc0e8693 100644
--- a/DialogTools/CatClassifDlg.cpp
+++ b/DialogTools/CatClassifDlg.cpp
@@ -949,8 +949,8 @@ CatClassifState* CatClassifPanel::PromptNew(const CatClassifDef& ccd,
     }
     
     wxLogMessage("In CatClassifPanel::PromptNew");
-    wxLogMessage(_("suggested title:") + suggested_title);
-    wxLogMessage(_("field name:") + field_name);
+    wxLogMessage("%s", _("suggested title:") + suggested_title);
+    wxLogMessage("%s", _("field name:") + field_name);
     
     if (success || (prompt_title_dlg == false && !new_title.IsEmpty()) ) {
         cc_data = ccd;
@@ -1205,7 +1205,7 @@ void CatClassifPanel::OnAssocVarChoice(wxCommandEvent& ev)
     
 	wxString cur_fc_str = assoc_var_choice->GetStringSelection();
     
-    wxLogMessage(cur_fc_str);
+    wxLogMessage("%s", cur_fc_str);
     
 	bool is_tm_var = table_int->IsColTimeVariant(cur_fc_str);
     if (is_tm_var)
diff --git a/DialogTools/ConnectDatasourceDlg.cpp b/DialogTools/ConnectDatasourceDlg.cpp
index 6e1355fda..195ffe0b3 100644
--- a/DialogTools/ConnectDatasourceDlg.cpp
+++ b/DialogTools/ConnectDatasourceDlg.cpp
@@ -773,7 +773,7 @@ void ConnectDatasourceDlg::OnOkClick( wxCommandEvent& event )
             GdaFrame* gda_frame = GdaFrame::GetGdaFrame();
             if (gda_frame) {
                 gda_frame->OpenProject(ds_file_path.GetFullPath());
-                wxLogMessage(_("Open project file:") + ds_file_path.GetFullPath());
+                wxLogMessage("%s", _("Open project file:") + ds_file_path.GetFullPath());
                 try {
                     Project* project = gda_frame->GetProject();
                     wxString layer_name;
@@ -847,8 +847,8 @@ void ConnectDatasourceDlg::OnOkClick( wxCommandEvent& event )
         if (layer_name.IsEmpty())
             layer_name = layername;
       
-        wxLogMessage(_("Open Datasource:") + datasource->ToString());
-        wxLogMessage(_("Open Layer:") + layername);
+        wxLogMessage("%s", _("Open Datasource:") + datasource->ToString());
+        wxLogMessage("%s", _("Open Layer:") + layername);
         
         SaveRecentDataSource(datasource, layer_name);
         
diff --git a/DialogTools/CreateGridDlg.cpp b/DialogTools/CreateGridDlg.cpp
index 493f228b7..ea403fe8b 100644
--- a/DialogTools/CreateGridDlg.cpp
+++ b/DialogTools/CreateGridDlg.cpp
@@ -470,7 +470,7 @@ void CreateGridDlg::OnCEdit1Updated( wxCommandEvent& event )
     wxLogMessage("In CreateGridDlg::OnCEdit1Updated()");
 	if (!isCreated) return;
     wxString input = m_lower_x->GetValue();
-    wxLogMessage(input);
+    wxLogMessage("%s", input);
 	input.ToDouble(&m_xBot);
 	EnableItems();
     
@@ -481,7 +481,7 @@ void CreateGridDlg::OnCEdit2Updated( wxCommandEvent& event )
     wxLogMessage("In CreateGridDlg::OnCEdit2Updated()");
 	if (!isCreated) return;
     wxString input = m_lower_y->GetValue();
-    wxLogMessage(input);
+    wxLogMessage("%s", input);
 	input.ToDouble(&m_yBot);
 	EnableItems();
 }
@@ -491,7 +491,7 @@ void CreateGridDlg::OnCEdit3Updated( wxCommandEvent& event )
     wxLogMessage("In CreateGridDlg::OnCEdit3Updated()");
 	if (!isCreated) return;
     wxString input = m_upper_x->GetValue();
-    wxLogMessage(input);
+    wxLogMessage("%s", input);
 	input.ToDouble(&m_xTop);
 	EnableItems();
 }
@@ -501,7 +501,7 @@ void CreateGridDlg::OnCEdit4Updated( wxCommandEvent& event )
     wxLogMessage("In CreateGridDlg::OnCEdit4Updated()");
 	if (!isCreated) return;
     wxString input = m_upper_y->GetValue();
-    wxLogMessage(input);
+    wxLogMessage("%s", input);
     input.ToDouble(&m_yTop);
 	EnableItems();
 }
diff --git a/DialogTools/CreatingWeightDlg.cpp b/DialogTools/CreatingWeightDlg.cpp
index 916871f3a..96d14963c 100644
--- a/DialogTools/CreatingWeightDlg.cpp
+++ b/DialogTools/CreatingWeightDlg.cpp
@@ -568,8 +568,6 @@ void CreatingWeightDlg::OnCThresholdTextEdit( wxCommandEvent& event )
 	wxString val = m_threshold->GetValue();
 	val.Trim(false);
 	val.Trim(true);
-    
-    wxLogMessage(val);
 
     int dist_var_type = m_nb_distance_variables->GetSelection();
     if (dist_var_type == 0) {
@@ -612,8 +610,6 @@ void CreatingWeightDlg::OnCBandwidthThresholdTextEdit( wxCommandEvent& event )
     wxString val = m_manu_bandwidth->GetValue();
     val.Trim(false);
     val.Trim(true);
-    
-    wxLogMessage(val);
 
     int dist_var_type = m_nb_distance_variables->GetSelection();
     if (dist_var_type == 0) {
@@ -661,18 +657,12 @@ void CreatingWeightDlg::OnCThresholdSliderUpdated( wxCommandEvent& event )
         if (m_threshold_val > 0)  {
             FindWindow(XRCID("wxID_OK"))->Enable(true);
         }
-        wxString str_val;
-        str_val << m_threshold_val;
-        wxLogMessage(str_val);
     } else {
         m_threshold_val_multivars = (m_sliderdistance->GetValue() * (m_thres_max_multivars-m_thres_min_multivars)/100.0) + m_thres_min_multivars;
         m_threshold->ChangeValue( wxString::Format("%f", (double) m_threshold_val_multivars));
         if (m_threshold_val_multivars > 0)  {
             FindWindow(XRCID("wxID_OK"))->Enable(true);
         }
-        wxString str_val;
-        str_val << m_threshold_val_multivars;
-        wxLogMessage(str_val);
     }
 }
 
@@ -689,18 +679,12 @@ void CreatingWeightDlg::OnCBandwidthThresholdSliderUpdated( wxCommandEvent& even
         if (m_bandwidth_thres_val > 0)  {
             m_btn_ok->Enable(true);
         }
-        wxString str_val;
-        str_val << m_bandwidth_thres_val;
-        wxLogMessage(str_val);
     } else {
         m_bandwidth_thres_val_multivars = (m_bandwidth_slider->GetValue() * (m_thres_max_multivars-m_thres_min_multivars)/100.0) + m_thres_min_multivars;
         m_manu_bandwidth->ChangeValue( wxString::Format("%f", (double) m_bandwidth_thres_val_multivars));
         if (m_bandwidth_thres_val_multivars > 0)  {
             m_btn_ok->Enable(true);
         }
-        wxString str_val;
-        str_val << m_bandwidth_thres_val_multivars;
-        wxLogMessage(str_val);
     }
 }
 
@@ -1043,10 +1027,6 @@ void CreatingWeightDlg::OnXSelected(wxCommandEvent& event )
 	UpdateTmSelEnableState();
 	UpdateThresholdValues();
 	UpdateCreateButtonState();
-    
-    wxString msg;
-    msg << _("selected:") << m_X->GetSelection();
-    wxLogMessage(msg);
 }
 
 void CreatingWeightDlg::OnYSelected(wxCommandEvent& event )
@@ -1066,10 +1046,6 @@ void CreatingWeightDlg::OnYSelected(wxCommandEvent& event )
 	UpdateTmSelEnableState();
 	UpdateThresholdValues();
 	UpdateCreateButtonState();
-    
-    wxString msg;
-    msg << "selected:" << m_Y->GetSelection();
-    wxLogMessage(msg);
 }
 
 void CreatingWeightDlg::OnXTmSelected(wxCommandEvent& event )
@@ -1159,10 +1135,6 @@ void CreatingWeightDlg::OnIdVariableSelected( wxCommandEvent& event )
         UpdateThresholdValuesMultiVars();
     }
 	UpdateCreateButtonState();
-    
-    wxString msg;
-    msg << _("selected:") << m_id_field->GetSelection();
-    wxLogMessage(msg);
 }
 
 double CreatingWeightDlg::GetBandwidth()
@@ -1457,7 +1429,7 @@ void CreatingWeightDlg::CreateWeights()
         project->SetWorkingDir(new_dir);
     }
     wxLogMessage("CreateWeights()");
-    wxLogMessage(outputfile);
+    wxLogMessage("%s", outputfile);
     
     // 1/2 case social weights:
     if (m_nb_weights_type->GetSelection() == 1 &&
diff --git a/DialogTools/ExportCsvDlg.cpp b/DialogTools/ExportCsvDlg.cpp
index 5db3ef80f..cd7493061 100644
--- a/DialogTools/ExportCsvDlg.cpp
+++ b/DialogTools/ExportCsvDlg.cpp
@@ -103,7 +103,7 @@ void ExportCsvDlg::OnOkClick( wxCommandEvent& event )
 		}
 	}
 
-    wxLogMessage(_("csv file:") + new_csv);
+    wxLogMessage("%s", _("csv file:") + new_csv);
 #ifdef __WIN32__
 	std::ofstream out_file(new_csv.wc_str(),std::ios::out | std::ios::binary);
 #else
diff --git a/DialogTools/ExportDataDlg.cpp b/DialogTools/ExportDataDlg.cpp
index b9bc837c4..db54197cc 100644
--- a/DialogTools/ExportDataDlg.cpp
+++ b/DialogTools/ExportDataDlg.cpp
@@ -336,7 +336,7 @@ void ExportDataDlg::OnOkClick( wxCommandEvent& event )
     datasource_name = ds_name;
 	GdaConst::DataSourceType ds_type = datasource->GetType();
    
-    wxLogMessage(_("ds:") + ds_name);
+    wxLogMessage("%s", _("ds:") + ds_name);
     if (ds_name.length() <= 0 ) {
         wxMessageDialog dlg(this, _("Please specify a valid data source name."),
                             _("Warning"), wxOK | wxICON_WARNING);
diff --git a/DialogTools/FieldNameCorrectionDlg.cpp b/DialogTools/FieldNameCorrectionDlg.cpp
index f340056fb..14d5964f9 100644
--- a/DialogTools/FieldNameCorrectionDlg.cpp
+++ b/DialogTools/FieldNameCorrectionDlg.cpp
@@ -424,7 +424,7 @@ wxString ScrolledWidgetsPane::TruncateFieldName(const wxString& old_name,
                                                    int max_len)
 {
     wxLogMessage("ScrolledWidgetsPane::TruncateFieldName");
-    wxLogMessage(old_name);
+    wxLogMessage("%s", old_name);
 	if (GdaConst::datasrc_field_lens.find(ds_type) ==
 			GdaConst::datasrc_field_lens.end())
 	{
@@ -446,14 +446,14 @@ wxString ScrolledWidgetsPane::TruncateFieldName(const wxString& old_name,
 	new_name << old_name.substr(0, front_chars) << separator
 	<< old_name.substr(str_len - back_chars);
 	
-    wxLogMessage(new_name);
+    wxLogMessage("%s", new_name);
 	return new_name;
 }
 
 wxString ScrolledWidgetsPane::RemoveIllegalChars(const wxString& old_name)
 {
     wxLogMessage("ScrolledWidgetsPane::RemoveIllegalChars");
-    wxLogMessage(old_name);
+    wxLogMessage("%s", old_name);
 	if (GdaConst::datasrc_field_illegal_regex.find(ds_type) ==
 			GdaConst::datasrc_field_illegal_regex.end())
 	{
@@ -469,7 +469,7 @@ wxString ScrolledWidgetsPane::RemoveIllegalChars(const wxString& old_name)
 	
 	if (new_name.size()==0) new_name = "NONAME";
     
-    wxLogMessage(new_name);
+    wxLogMessage("%s", new_name);
 	return new_name;
 }
 
@@ -477,7 +477,7 @@ wxString ScrolledWidgetsPane::RemoveIllegalChars(const wxString& old_name)
 wxString ScrolledWidgetsPane::RenameDupFieldName(const wxString& old_name)
 {
     wxLogMessage("ScrolledWidgetsPane::RenameDupFieldName");
-    wxLogMessage(old_name);
+    wxLogMessage("%s", old_name);
     
 	wxString new_name(old_name);
 
@@ -509,14 +509,14 @@ wxString ScrolledWidgetsPane::RenameDupFieldName(const wxString& old_name)
     		new_name = first_part + "_" + last_part;
     	}
     }
-    wxLogMessage(new_name);
+    wxLogMessage("%s", new_name);
     return new_name;
 }
 
 bool ScrolledWidgetsPane::IsFieldNameValid(const wxString& col_name)
 {
     wxLogMessage("ScrolledWidgetsPane::IsFieldNameValid");
-    //wxLogMessage(col_name);
+    //wxLogMessage("%s", col_name);
     
 	if ( GdaConst::datasrc_field_lens.find(ds_type) ==
 			GdaConst::datasrc_field_lens.end() )
diff --git a/DialogTools/FieldNewCalcSheetDlg.cpp b/DialogTools/FieldNewCalcSheetDlg.cpp
index 63319f30f..d83604e85 100644
--- a/DialogTools/FieldNewCalcSheetDlg.cpp
+++ b/DialogTools/FieldNewCalcSheetDlg.cpp
@@ -102,7 +102,7 @@ void FieldNewCalcSheetDlg::CreateControls()
 {    
     wxXmlResource::Get()->LoadDialog(this, GetParent(), "IDD_FIELDCALC_SHEET");
     m_note = XRCCTRL(*this, "ID_NOTEBOOK", wxNotebook);
-}
+}
 
 void FieldNewCalcSheetDlg::OnPageChange( wxBookCtrlEvent& event )
 {
@@ -122,25 +122,22 @@ void FieldNewCalcSheetDlg::OnPageChange( wxBookCtrlEvent& event )
 	else if (tab_idx == 5)
 		var_sel_idx = pDT->m_result->GetCurrentSelection();
 	
-	{
+	{
         /*
-		pSpecial->m_result->SetSelection(var_sel_idx);
+		pSpecial->m_result->SetSelection(var_sel_idx);
         pSpecial->InitFieldChoices();
-		pUni->m_result->SetSelection(var_sel_idx);
+		pUni->m_result->SetSelection(var_sel_idx);
         pUni->InitFieldChoices();
-		pBin->m_result->SetSelection(var_sel_idx);
+		pBin->m_result->SetSelection(var_sel_idx);
         pBin->InitFieldChoices();
-		pLag->m_result->SetSelection(var_sel_idx);
+		pLag->m_result->SetSelection(var_sel_idx);
         pLag->InitFieldChoices();
-		pRate->m_result->SetSelection(var_sel_idx);
+		pRate->m_result->SetSelection(var_sel_idx);
         pRate->InitFieldChoices();
-		pDT->m_result->SetSelection(var_sel_idx);
-        pDT->InitFieldChoices();
+		pDT->m_result->SetSelection(var_sel_idx);
+        pDT->InitFieldChoices();
          */
 	}
-    wxString msg;
-    msg << "page idx: " << var_sel_idx;
-    wxLogMessage(msg);
 }
 
 void FieldNewCalcSheetDlg::OnApplyClick( wxCommandEvent& event )
diff --git a/DialogTools/RegressionDlg.cpp b/DialogTools/RegressionDlg.cpp
index 93388988a..d92f94940 100644
--- a/DialogTools/RegressionDlg.cpp
+++ b/DialogTools/RegressionDlg.cpp
@@ -278,7 +278,7 @@ void RegressionDlg::OnRunClick( wxCommandEvent& event )
 	
 	wxString m_Yname = m_dependent->GetValue();
    
-    wxLogMessage(_("y:") + m_Yname);
+    wxLogMessage("%s", _("y:") + m_Yname);
     
     // Y and X's data
     //wxString st;
@@ -305,7 +305,7 @@ void RegressionDlg::OnRunClick( wxCommandEvent& event )
     
     for (int i=0; i < m_independentlist->GetCount(); i++) {
         wxString nm = name_to_nm[m_independentlist->GetString(i)];
-        wxLogMessage(nm);
+        wxLogMessage("%s", nm);
         
         int col = table_int->FindColId(nm);
         if (col == wxNOT_FOUND) {
@@ -839,7 +839,7 @@ void RegressionDlg::SetupXNames(bool m_constant_term)
 }
 void RegressionDlg::OnViewResultsClick( wxCommandEvent& event )
 {
-    wxLogMessage(_("Click RegressionDlg::OnViewResultsClick"));
+    wxLogMessage("Click RegressionDlg::OnViewResultsClick");
  	if (m_OpenDump) {
 		GdaFrame::GetGdaFrame()->DisplayRegression(logReport);
 	}
@@ -847,7 +847,7 @@ void RegressionDlg::OnViewResultsClick( wxCommandEvent& event )
 
 void RegressionDlg::OnSaveToTxtFileClick( wxCommandEvent& event )
 {
-    wxLogMessage(_("Click RegressionDlg::OnSaveToTxtFileClick"));
+    wxLogMessage("Click RegressionDlg::OnSaveToTxtFileClick");
     
  	if (!m_OpenDump)
         return;
diff --git a/DialogTools/ReportBugDlg.cpp b/DialogTools/ReportBugDlg.cpp
index a58315b7f..834da112d 100644
--- a/DialogTools/ReportBugDlg.cpp
+++ b/DialogTools/ReportBugDlg.cpp
@@ -318,7 +318,7 @@ void ReportBugDlg::OnOkClick(wxCommandEvent& event)
 
 	wxLogMessage("Submit Bug Report Error:");
 	wxLogMessage("title:");
-	wxLogMessage(title);
+	wxLogMessage("%s", title);
 }
 
 void ReportBugDlg::OnCancelClick(wxCommandEvent& event)
diff --git a/DialogTools/VariableSettingsDlg.cpp b/DialogTools/VariableSettingsDlg.cpp
index 5d1428845..1a3c31bc0 100644
--- a/DialogTools/VariableSettingsDlg.cpp
+++ b/DialogTools/VariableSettingsDlg.cpp
@@ -354,7 +354,7 @@ all_init(false),
 var1_str(_var1_str),
 var2_str(_var2_str),
 var3_str(_var3_str),
-var4_str(_var4_str),
+var4_str(_var4_str),
 style(0)
 {
     wxLogMessage("Open VariableSettingsDlg");
@@ -378,61 +378,61 @@ style(0)
 	Centre();
 	all_init = true;
 }
-
-VariableSettingsDlg::VariableSettingsDlg(Project* project_s,
-                                         VarType v_type_s,
-                                         int style_s,
-                                         const wxString& title_s,
-                                         const wxString& var1_title_s,
-                                         const wxString& var2_title_s,
-                                         const wxString& var3_title_s,
-                                         const wxString& var4_title_s)
-: project(project_s),
-table_int(project_s->GetTableInt()),
-no_weights_found_fail(false),
-is_time(project_s->GetTableInt()->IsTimeVariant()),
-time_steps(project_s->GetTableInt()->GetTimeSteps()),
-title(title_s),
-var1_title(var1_title_s),
-var2_title(var2_title_s),
-var3_title(var3_title_s),
-var4_title(var4_title_s),
-num_cats_spin(0),
-num_categories(4),
-hide_time(!(style & SHOW_TIME)),
-all_init(false),
-style(style_s),
-show_weights(style & SHOW_WEIGHTS),
-show_distance(style & SHOW_DISTANCE),
-set_second_from_first_mode(style & SET_SECOND_FROM_FIRST),
-set_fourth_from_third_mode(style & SET_FOURTH_FROM_THIRD),
-var1_str(style & ALLOW_STRING_IN_FIRST),
-var2_str(style & ALLOW_STRING_IN_SECOND),
-var3_str(style & ALLOW_STRING_IN_THIRD),
-var4_str(style & ALLOW_STRING_IN_FOURTH)
-{
-    wxLogMessage("Open VariableSettingsDlg");
-    
-    default_var_name1 = project->GetDefaultVarName(0);
-    default_var_name2 = project->GetDefaultVarName(1);
-    default_var_name3 = project->GetDefaultVarName(2);
-    default_var_name4 = project->GetDefaultVarName(3);
-    
-    if (show_weights && project->GetWManInt()->GetIds().size() == 0) {
-        no_weights_found_fail = true;
-        wxXmlResource::Get()->LoadDialog(this, GetParent(),
-                                         "ID_VAR_SETTINGS_NO_W_FAIL_DLG");
-        SetTitle("No Weights Found");
-    } else {
-        Init(v_type_s);
-    }
-    SetParent(0);
-    GetSizer()->Fit(this);
-    GetSizer()->SetSizeHints(this);
-    Centre();
-    all_init = true;
-}
-
+
+VariableSettingsDlg::VariableSettingsDlg(Project* project_s,
+                                         VarType v_type_s,
+                                         int style_s,
+                                         const wxString& title_s,
+                                         const wxString& var1_title_s,
+                                         const wxString& var2_title_s,
+                                         const wxString& var3_title_s,
+                                         const wxString& var4_title_s)
+: project(project_s),
+table_int(project_s->GetTableInt()),
+no_weights_found_fail(false),
+is_time(project_s->GetTableInt()->IsTimeVariant()),
+time_steps(project_s->GetTableInt()->GetTimeSteps()),
+title(title_s),
+var1_title(var1_title_s),
+var2_title(var2_title_s),
+var3_title(var3_title_s),
+var4_title(var4_title_s),
+num_cats_spin(0),
+num_categories(4),
+hide_time(!(style & SHOW_TIME)),
+all_init(false),
+style(style_s),
+show_weights(style & SHOW_WEIGHTS),
+show_distance(style & SHOW_DISTANCE),
+set_second_from_first_mode(style & SET_SECOND_FROM_FIRST),
+set_fourth_from_third_mode(style & SET_FOURTH_FROM_THIRD),
+var1_str(style & ALLOW_STRING_IN_FIRST),
+var2_str(style & ALLOW_STRING_IN_SECOND),
+var3_str(style & ALLOW_STRING_IN_THIRD),
+var4_str(style & ALLOW_STRING_IN_FOURTH)
+{
+    wxLogMessage("Open VariableSettingsDlg");
+    
+    default_var_name1 = project->GetDefaultVarName(0);
+    default_var_name2 = project->GetDefaultVarName(1);
+    default_var_name3 = project->GetDefaultVarName(2);
+    default_var_name4 = project->GetDefaultVarName(3);
+    
+    if (show_weights && project->GetWManInt()->GetIds().size() == 0) {
+        no_weights_found_fail = true;
+        wxXmlResource::Get()->LoadDialog(this, GetParent(),
+                                         "ID_VAR_SETTINGS_NO_W_FAIL_DLG");
+        SetTitle("No Weights Found");
+    } else {
+        Init(v_type_s);
+    }
+    SetParent(0);
+    GetSizer()->Fit(this);
+    GetSizer()->SetSizeHints(this);
+    Centre();
+    all_init = true;
+}
+
 
 VariableSettingsDlg::~VariableSettingsDlg()
 {
@@ -764,7 +764,7 @@ void VariableSettingsDlg::OnVar1Change(wxCommandEvent& event)
 {
 	if (!all_init)
         return;
-	lb1_cur_sel = lb1->GetSelection();
+	lb1_cur_sel = lb1->GetSelection();
 
     if (lb1_cur_sel >= 0) {
         int x_pos = sel1_idx_map[lb1_cur_sel];
@@ -785,7 +785,7 @@ void VariableSettingsDlg::OnVar2Change(wxCommandEvent& event)
 {
 	if (!all_init)
         return;
-	lb2_cur_sel = lb2->GetSelection();
+	lb2_cur_sel = lb2->GetSelection();
 
     if (lb2_cur_sel >= 0) {
         int x_pos = sel2_idx_map[lb2_cur_sel];
@@ -846,22 +846,22 @@ void VariableSettingsDlg::OnCancelClick(wxCommandEvent& event)
 	event.Skip();
 	EndDialog(wxID_CANCEL);
 }
-
-bool VariableSettingsDlg::IsFirstVariableEmpty()
-{
-    if (style & ALLOW_EMPTY_IN_FIRST) {
-        return lb1->GetSelection() == 0;
-    }
-    return false;
-}
-
-bool VariableSettingsDlg::IsSecondVariableEmpty()
-{
-    if (style & ALLOW_EMPTY_IN_SECOND) {
-        return lb2->GetSelection() == 0;
-    }
-    return false;
-}
+
+bool VariableSettingsDlg::IsFirstVariableEmpty()
+{
+    if (style & ALLOW_EMPTY_IN_FIRST) {
+        return lb1->GetSelection() == 0;
+    }
+    return false;
+}
+
+bool VariableSettingsDlg::IsSecondVariableEmpty()
+{
+    if (style & ALLOW_EMPTY_IN_SECOND) {
+        return lb2->GetSelection() == 0;
+    }
+    return false;
+}
 
 void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 {
@@ -871,15 +871,15 @@ void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 		EndDialog(wxID_CANCEL);
 		return;
 	}
-	
-    if ((style & ALLOW_EMPTY_IN_FIRST) && (style & ALLOW_EMPTY_IN_SECOND)) {
-        if (lb1->GetSelection() == 0 && lb2->GetSelection() == 0) {
-            wxString msg(_("No field chosen for first and second variable."));
-            wxMessageDialog dlg (this, msg, _("Error"), wxOK | wxICON_ERROR);
-            dlg.ShowModal();
-            return;
-        }
-    }
+	
+    if ((style & ALLOW_EMPTY_IN_FIRST) && (style & ALLOW_EMPTY_IN_SECOND)) {
+        if (lb1->GetSelection() == 0 && lb2->GetSelection() == 0) {
+            wxString msg(_("No field chosen for first and second variable."));
+            wxMessageDialog dlg (this, msg, _("Error"), wxOK | wxICON_ERROR);
+            dlg.ShowModal();
+            return;
+        }
+    }
     
     if (map_theme_ch) {
         m_theme = map_theme_ch->GetSelection();
@@ -902,7 +902,7 @@ void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 		if (!table_int->IsColTimeVariant(v1_col_id))
             v1_time = 0;
 	}
-    wxLogMessage(v1_name);
+    wxLogMessage("%s", v1_name);
     
 	if (num_var >= 2) {
 		if (lb2->GetSelection() == wxNOT_FOUND) {
@@ -910,7 +910,7 @@ void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 			wxMessageDialog dlg (this, msg, _("Error"), wxOK | wxICON_ERROR);
 			dlg.ShowModal();
 			return;
-		}
+		}
         int sel_idx = lb2->GetSelection();
 		v2_col_id = col_id_map[sel2_idx_map[sel_idx]];
 		v2_name = table_int->GetColName(v2_col_id);
@@ -921,7 +921,7 @@ void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 			if (!table_int->IsColTimeVariant(v2_col_id))
                 v2_time = 0;
 		}
-        wxLogMessage(v2_name);
+        wxLogMessage("%s", v2_name);
 	}
 	if (num_var >= 3) {
 		if (lb3->GetSelection() == wxNOT_FOUND) {
@@ -939,7 +939,7 @@ void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 			if (!table_int->IsColTimeVariant(v3_col_id))
                 v3_time = 0;
 		}
-        wxLogMessage(v3_name);
+        wxLogMessage("%s", v3_name);
 	}
 	if (num_var >= 4) {
 		if (lb4->GetSelection() == wxNOT_FOUND) {
@@ -957,7 +957,7 @@ void VariableSettingsDlg::OnOkClick(wxCommandEvent& event)
 			if (!table_int->IsColTimeVariant(v4_col_id))
                 v4_time = 0;
 		}
-        wxLogMessage(v4_name);
+        wxLogMessage("%s", v4_name);
 	}
 	
     wxString emptyVar = FillData();
@@ -1036,7 +1036,7 @@ boost::uuids::uuid VariableSettingsDlg::GetWeightsId()
 	wxString s;
 	s << "VariableSettingsDlg::GetWeightsId() weight: ";
 	s << project->GetWManInt()->GetShortDispName(weights_ids[sel]);
-    wxLogMessage(s);
+    wxLogMessage("%s", s);
     
 	return weights_ids[sel];
 }
@@ -1134,16 +1134,16 @@ void VariableSettingsDlg::InitFieldChoices()
     int sel2_idx = 0;
     int sel3_idx = 0;
     int sel4_idx = 0;
-    
-    if (style & ALLOW_EMPTY_IN_FIRST) {
-        lb1->Append(" "); // empty selection
-        sel1_idx += 1;
-    }
-    
-    if (style & ALLOW_EMPTY_IN_SECOND) {
-        lb2->Append(" "); // empty selection
-        sel2_idx += 1;
-    }
+    
+    if (style & ALLOW_EMPTY_IN_FIRST) {
+        lb1->Append(" "); // empty selection
+        sel1_idx += 1;
+    }
+    
+    if (style & ALLOW_EMPTY_IN_SECOND) {
+        lb2->Append(" "); // empty selection
+        sel2_idx += 1;
+    }
     
 	for (int i=0, iend=col_id_map.size(); i<iend; i++) {
         GdaConst::FieldType ftype = table_int->GetColType(col_id_map[i]);
@@ -1165,7 +1165,7 @@ void VariableSettingsDlg::InitFieldChoices()
 		if (num_var >= 2) {
 			wxString name = table_int->GetColName(col_id_map[i]);
             if (table_int->IsColTimeVariant(col_id_map[i])) {
-                name << t2;
+                name << t2;
             }
             if ((var2_str) ||
                 (!var2_str && ftype == GdaConst::double_type) ||
@@ -1181,7 +1181,7 @@ void VariableSettingsDlg::InitFieldChoices()
 		if (num_var >= 3) {
 			wxString name = table_int->GetColName(col_id_map[i]);
             if (table_int->IsColTimeVariant(col_id_map[i])) {
-                name << t3;
+                name << t3;
             }
             if ((var3_str) ||
                 (!var3_str && ftype == GdaConst::double_type) ||
@@ -1197,7 +1197,7 @@ void VariableSettingsDlg::InitFieldChoices()
 		if (num_var >= 4) {
 			wxString name = table_int->GetColName(col_id_map[i]);
             if (table_int->IsColTimeVariant(col_id_map[i])) {
-                name << t4;
+                name << t4;
             }
             if ((var4_str) ||
                 (!var4_str && ftype == GdaConst::double_type) ||
@@ -1215,9 +1215,9 @@ void VariableSettingsDlg::InitFieldChoices()
     for (int i=0, iend=col_id_map.size(); i<iend; i++) {
         wxString item_str = table_int->GetColName(col_id_map[i]);
         if (item_str == default_var_name1) {
-            lb1_cur_sel = idx_sel1_map[i];
-            if (style & ALLOW_EMPTY_IN_FIRST) {
-                //lb1_cur_sel = lb1_cur_sel > 0 ? lb1_cur_sel + 1 : 0;
+            lb1_cur_sel = idx_sel1_map[i];
+            if (style & ALLOW_EMPTY_IN_FIRST) {
+                //lb1_cur_sel = lb1_cur_sel > 0 ? lb1_cur_sel + 1 : 0;
             }
             if (set_second_from_first_mode && num_var >= 2) {
                 lb2_cur_sel = lb1_cur_sel;
@@ -1225,9 +1225,9 @@ void VariableSettingsDlg::InitFieldChoices()
         }
         if (num_var >= 2 && item_str == default_var_name2) {
             if (!set_second_from_first_mode) {
-                lb2_cur_sel = idx_sel2_map[i];
-                if (style & ALLOW_EMPTY_IN_SECOND) {
-                    //lb2_cur_sel = lb2_cur_sel > 0 ? lb2_cur_sel + 1 : 0;
+                lb2_cur_sel = idx_sel2_map[i];
+                if (style & ALLOW_EMPTY_IN_SECOND) {
+                    //lb2_cur_sel = lb2_cur_sel > 0 ? lb2_cur_sel + 1 : 0;
                 }
             }
         }
@@ -1282,19 +1282,19 @@ bool VariableSettingsDlg::CheckEmptyColumn(int col_id, int time)
 wxString VariableSettingsDlg::FillData()
 {
     wxString emptyVar;
-    
+    
     
 	col_ids.resize(num_var);
 	var_info.resize(num_var);
-	if (num_var >= 1) {
-        var_info[0].is_hide = false;
-        int sel_idx = lb1->GetSelection();
-        if (style & ALLOW_EMPTY_IN_FIRST) {
-            if (sel_idx == 0) {
-                // no selection: case ConditionalMap,
-                sel_idx = table_int->GetFirstNumericCol();
-                var_info[0].is_hide = true;
-            }
+	if (num_var >= 1) {
+        var_info[0].is_hide = false;
+        int sel_idx = lb1->GetSelection();
+        if (style & ALLOW_EMPTY_IN_FIRST) {
+            if (sel_idx == 0) {
+                // no selection: case ConditionalMap,
+                sel_idx = table_int->GetFirstNumericCol();
+                var_info[0].is_hide = true;
+            }
         }
         int col_idx = sel1_idx_map[sel_idx];
 		v1_col_id = col_id_map[col_idx];
@@ -1306,24 +1306,24 @@ wxString VariableSettingsDlg::FillData()
             emptyVar =  v1_name;
         }
 	}
-	if (num_var >= 2) {
-        var_info[1].is_hide = false;
-        int sel_idx = lb2->GetSelection();
-        if (style & ALLOW_EMPTY_IN_SECOND) {
-            if (sel_idx == 0) {
-                // no selection: case ConditionalMap,
-                sel_idx = table_int->GetFirstNumericCol();
-                var_info[1].is_hide = true;
-            }
-        }
-        int col_idx = sel2_idx_map[sel_idx];
-        v2_col_id = col_id_map[col_idx];
-        v2_name = table_int->GetColName(v2_col_id);
-        col_ids[1] = v2_col_id;
-        var_info[1].time = v2_time;
-        
-        if (emptyVar.empty() && CheckEmptyColumn(v2_col_id, v2_time)) {
-            emptyVar =  v2_name;
+	if (num_var >= 2) {
+        var_info[1].is_hide = false;
+        int sel_idx = lb2->GetSelection();
+        if (style & ALLOW_EMPTY_IN_SECOND) {
+            if (sel_idx == 0) {
+                // no selection: case ConditionalMap,
+                sel_idx = table_int->GetFirstNumericCol();
+                var_info[1].is_hide = true;
+            }
+        }
+        int col_idx = sel2_idx_map[sel_idx];
+        v2_col_id = col_id_map[col_idx];
+        v2_name = table_int->GetColName(v2_col_id);
+        col_ids[1] = v2_col_id;
+        var_info[1].time = v2_time;
+        
+        if (emptyVar.empty() && CheckEmptyColumn(v2_col_id, v2_time)) {
+            emptyVar =  v2_name;
         }
 	}
 	if (num_var >= 3) {
diff --git a/DialogTools/nbrMatchDlg.cpp b/DialogTools/nbrMatchDlg.cpp
index 6edc44504..47fd4b378 100644
--- a/DialogTools/nbrMatchDlg.cpp
+++ b/DialogTools/nbrMatchDlg.cpp
@@ -1549,7 +1549,7 @@ void LocalMatchSignificanceFrame::OnSpecifySeedDlg(wxCommandEvent& event)
     if (dlg.ShowModal() != wxID_OK) return;
     dlg_val = dlg.GetValue();
     
-    wxLogMessage(dlg_val);
+    //wxLogMessage(dlg_val);
     
     dlg_val.Trim(true);
     dlg_val.Trim(false);
diff --git a/Explore/AbstractClusterMap.cpp b/Explore/AbstractClusterMap.cpp
index e3434b65e..f604a2c8a 100644
--- a/Explore/AbstractClusterMap.cpp
+++ b/Explore/AbstractClusterMap.cpp
@@ -592,7 +592,7 @@ void AbstractMapFrame::OnRanOtherPer(wxCommandEvent& event)
 		long num;
 		wxString input = dlg.m_number->GetValue();
         
-        wxLogMessage(input);
+        wxLogMessage("%s", input);
         
         input.ToLong(&num);
 		RanXPer(num);
diff --git a/Explore/ConditionalNewView.cpp b/Explore/ConditionalNewView.cpp
index 539766cc0..67b13bb26 100644
--- a/Explore/ConditionalNewView.cpp
+++ b/Explore/ConditionalNewView.cpp
@@ -104,7 +104,6 @@ full_map_redraw_needed(true)
         }
         table_int->GetColUndefined(col_ids[i], data_undef[i]);
 		template_frame->AddGroupDependancy(var_info[i].name);
-        wxLogMessage(var_info[i].name);
 	}
     
     //setup horizontal data
diff --git a/Explore/CorrelogramAlgs.cpp b/Explore/CorrelogramAlgs.cpp
index 767013d4d..5111d216f 100644
--- a/Explore/CorrelogramAlgs.cpp
+++ b/Explore/CorrelogramAlgs.cpp
@@ -274,13 +274,7 @@ bool CorrelogramAlgs::MakeCorrAllPairs(const std::vector<wxRealPoint>& pts,
             out[b].corr_avg /= ((double) out[b].num_pairs);
         }
 	}
-    
-	/*
-		stringstream ss;
-		ss << "MakeCorrMakeCorrAllPairs with " << pairs
-		   << " pairs finished in " << sw.Time() << " ms.";
-		wxLogMessage(ss.str());
-	*/
+
 	wxLogMessage("Exiting CorrelogramAlgs::MakeCorrAllPairs");
 	return true;
 }
@@ -364,12 +358,6 @@ bool CorrelogramAlgs::MakeCorrThresh(const rtree_pt_2d_t& rtree,
 		}
 	}
 
-	/*
-		stringstream ss;
-		ss << "MakeCorrThresh with threshold " << thresh
-		   << " finished in " << sw.Time() << " ms.";
-		wxLogMessage(ss.str());
-	*/
 	wxLogMessage("Exiting CorrelogramAlgs::MakeCorrThresh (plane)");
 	return true;
 }
@@ -457,13 +445,7 @@ bool CorrelogramAlgs::MakeCorrThresh(const rtree_pt_3d_t& rtree,
 			out[b].corr_avg /= ((double) out[b].num_pairs);
 		}
 	}
-	
-	/*
-		stringstream ss;
-		ss << "MakeCorrThresh with threshold " << thresh
-		<< " finished in " << sw.Time() << " ms.";
-		wxLogMessage(ss.str());
-	*/
+
 	wxLogMessage("Exiting CorrelogramAlgs::MakeCorrThresh (sphere)");
 	return true;
 }
diff --git a/Explore/GetisOrdMapNewView.cpp b/Explore/GetisOrdMapNewView.cpp
index 02d549ae1..373b4cf72 100644
--- a/Explore/GetisOrdMapNewView.cpp
+++ b/Explore/GetisOrdMapNewView.cpp
@@ -688,9 +688,7 @@ void GetisOrdMapFrame::OnRanOtherPer(wxCommandEvent& event)
 	if (dlg.ShowModal() == wxID_OK) {
 		long num;
         wxString input = dlg.m_number->GetValue();
-        
-        wxLogMessage(input);
-        
+
         input.ToLong(&num);
 		RanXPer(num);
 	}
@@ -717,9 +715,7 @@ void GetisOrdMapFrame::OnSpecifySeedDlg(wxCommandEvent& event)
 	wxTextEntryDialog dlg(NULL, m, "\nEnter a seed value", cur_val);
 	if (dlg.ShowModal() != wxID_OK) return;
 	dlg_val = dlg.GetValue();
-    
-    wxLogMessage(dlg_val);
-    
+        
 	dlg_val.Trim(true);
 	dlg_val.Trim(false);
 	if (dlg_val.IsEmpty()) return;
diff --git a/Explore/LineChartView.cpp b/Explore/LineChartView.cpp
index a9d44e0fc..c5e4a8632 100644
--- a/Explore/LineChartView.cpp
+++ b/Explore/LineChartView.cpp
@@ -404,9 +404,7 @@ void LineChartFrame::OnSelectionChange()
     TableInterface* table_int = project->GetTableInt();
     wxString col_name = variable_names[var_selection];
     int col = table_int->FindColId(col_name);
-    
-    wxLogMessage(wxString::Format("var: %s, time1:%d, time2:%d, group1:%d, group2:%d", col_name, time1, time2, group1, group2));
-    
+
     std::vector<double> min_vals;
     std::vector<double> max_vals;
     table_int->GetMinMaxVals(col, min_vals, max_vals);
@@ -605,7 +603,6 @@ void LineChartFrame::OnGroupsChoice(wxCommandEvent& event)
         return;
     
     wxString col_name = variable_names[variable_selection];
-    wxLogMessage(_("var name:") + col_name);
     
     TableInterface* table_int = project->GetTableInt();
     if (!table_int->IsColTimeVariant(col_name) ||table_int->GetTimeSteps() <= 1) {
diff --git a/Explore/LisaCoordinator.cpp b/Explore/LisaCoordinator.cpp
index 19de454bd..2105a4811 100644
--- a/Explore/LisaCoordinator.cpp
+++ b/Explore/LisaCoordinator.cpp
@@ -583,7 +583,7 @@ void LisaCoordinator::CalcPseudoP()
 			CalcPseudoP_threaded();
 		}
     }
-    wxLogMessage(wxString::Format("GPU took %ld ms", sw_vd.Time()));
+    LOG_MSG(wxString::Format("GPU took %ld ms", sw_vd.Time()));
 }
 
 void LisaCoordinator::ComputeLarger(int cnt, std::vector<int>& permNeighbors, std::vector<uint64_t>& countLarger)
diff --git a/Explore/LisaScatterPlotView.cpp b/Explore/LisaScatterPlotView.cpp
index 80e0c50ef..131b3d1ff 100644
--- a/Explore/LisaScatterPlotView.cpp
+++ b/Explore/LisaScatterPlotView.cpp
@@ -1154,7 +1154,6 @@ void LisaScatterPlotFrame::OnRanOtherPer(wxCommandEvent& event)
 	if (dlg.ShowModal() == wxID_OK) {
 		long num;
         wxString input = dlg.m_number->GetValue();
-        wxLogMessage(input);
         input.ToLong(&num);
 		RanXPer(num);
 	}
diff --git a/Explore/LocalGearyMapNewView.cpp b/Explore/LocalGearyMapNewView.cpp
index af0c0a073..0541897d0 100644
--- a/Explore/LocalGearyMapNewView.cpp
+++ b/Explore/LocalGearyMapNewView.cpp
@@ -761,7 +761,7 @@ void LocalGearyMapFrame::RanXPer(int permutation)
 {
     wxString msg;
     msg << "Entering LocalGearyMapFrame::RanXPer() " << permutation;
-    wxLogMessage(msg);
+    wxLogMessage("%s", msg);
     
 	if (permutation < 9) permutation = 9;
 	if (permutation > 99999) permutation = 99999;
@@ -800,7 +800,7 @@ void LocalGearyMapFrame::OnRanOtherPer(wxCommandEvent& event)
         
 		wxString input = dlg.m_number->GetValue();
         
-        wxLogMessage(input);
+        wxLogMessage("%s", input);
         
         input.ToLong(&num);
 		RanXPer(num);
@@ -832,9 +832,7 @@ void LocalGearyMapFrame::OnSpecifySeedDlg(wxCommandEvent& event)
 	wxTextEntryDialog dlg(NULL, m, _("Enter a seed value"), cur_val);
 	if (dlg.ShowModal() != wxID_OK) return;
 	dlg_val = dlg.GetValue();
-    
-    wxLogMessage(dlg_val);
-    
+        
 	dlg_val.Trim(true);
 	dlg_val.Trim(false);
 	if (dlg_val.IsEmpty()) return;
@@ -855,7 +853,7 @@ void LocalGearyMapFrame::SetSigFilterX(int filter)
 {
     wxString msg;
     msg << "Entering LocalGearyMapFrame::SetSigFilterX() " << filter;
-    wxLogMessage(msg);
+    wxLogMessage("%s", msg);
     
 	if (filter == local_geary_coord->GetSignificanceFilter()) return;
 	local_geary_coord->SetSignificanceFilter(filter);
diff --git a/Explore/MLJCMapNewView.cpp b/Explore/MLJCMapNewView.cpp
index c64b8f2ae..c0ac7b55c 100644
--- a/Explore/MLJCMapNewView.cpp
+++ b/Explore/MLJCMapNewView.cpp
@@ -642,7 +642,7 @@ void MLJCMapFrame::OnRanOtherPer(wxCommandEvent& event)
 		long num;
         wxString input = dlg.m_number->GetValue();
         
-        wxLogMessage(input);
+        wxLogMessage("%s", input);
         
         input.ToLong(&num);
 		RanXPer(num);
@@ -671,7 +671,7 @@ void MLJCMapFrame::OnSpecifySeedDlg(wxCommandEvent& event)
 	if (dlg.ShowModal() != wxID_OK) return;
 	dlg_val = dlg.GetValue();
     
-    wxLogMessage(dlg_val);
+    wxLogMessage("%s", dlg_val);
     
 	dlg_val.Trim(true);
 	dlg_val.Trim(false);
diff --git a/Explore/MapLayoutView.cpp b/Explore/MapLayoutView.cpp
index 7bf016fbc..dd5ea79d5 100644
--- a/Explore/MapLayoutView.cpp
+++ b/Explore/MapLayoutView.cpp
@@ -557,7 +557,6 @@ void CanvasLayoutDialog::SaveToPS(wxString path)
     
     int w, h;
     dc.GetSize(&w, &h);  // A4 paper like?
-    wxLogMessage(wxString::Format("wxPostScriptDC GetSize = (%d,%d)", w, h));
     
     if (dc.IsOk()) {
         dc.StartDoc("printing...");
diff --git a/GeoDa.cpp b/GeoDa.cpp
index f4615ff08..adbc93429 100644
--- a/GeoDa.cpp
+++ b/GeoDa.cpp
@@ -408,7 +408,7 @@ bool GdaApp::OnInit(void)
                                            Gda::version_build,
                                            Gda::version_subbuild);
     wxLogMessage(versionlog);
-    wxLogMessage(loggerFile);
+    wxLogMessage("%s", loggerFile);
     
    
     if (!cmd_line_proj_file_name.IsEmpty()) {
@@ -453,7 +453,7 @@ void GdaApp::OnInitCmdLine(wxCmdLineParser& parser)
 void GdaApp::MacOpenFiles(const wxArrayString& fileNames)
 {
     wxLogMessage("MacOpenFiles");
-    wxLogMessage(fileNames[0]);
+    wxLogMessage("%s", fileNames[0]);
     int sz=fileNames.GetCount();
 
     if (sz > 0) {
@@ -1198,7 +1198,7 @@ void GdaFrame::OnRecentDSClick(wxCommandEvent& event)
     if (ds_name.IsEmpty())
         return;
     
-    wxLogMessage(ds_name);
+    wxLogMessage("%s", ds_name);
     
     if (ds_name.EndsWith(".gda")) {
         OpenProject(ds_name);
@@ -1344,7 +1344,7 @@ void GdaFrame::ShowOpenDatasourceDlg(wxPoint pos, bool init)
 void GdaFrame::OpenProject(const wxString& full_proj_path)
 {
 	wxLogMessage("GdaFrame::OpenProject()");
-    wxLogMessage(full_proj_path);
+    wxLogMessage("%s", full_proj_path);
     
     wxString msg;
     wxFileName fn(full_proj_path);
@@ -1556,7 +1556,7 @@ void GdaFrame::OnSaveAsProject(wxCommandEvent& event)
 		dlg.ShowModal();
 		return;
 	}
-	wxLogMessage(_("Wrote GeoDa Project File: ") + proj_fname);
+	wxLogMessage("%s", _("Wrote GeoDa Project File: ") + proj_fname);
 }
 
 void GdaFrame::OnSelectWithRect(wxCommandEvent& event)
diff --git a/Project.cpp b/Project.cpp
index ff48861a3..3a366bac5 100644
--- a/Project.cpp
+++ b/Project.cpp
@@ -93,7 +93,7 @@ sourceSR(NULL), rtree_bbox_ready(false), has_null_geometry(false)
 {
     
 	wxLogMessage("Entering Project::Project (existing project)");
-	wxLogMessage(proj_fname);
+	wxLogMessage("%s", proj_fname);
 
 	SetProjectFullPath(proj_fname);
 	bool wd_success = SetWorkingDir(proj_fname);
@@ -1610,7 +1610,7 @@ bool Project::InitFromOgrLayer()
     
     wxLogMessage("Datasource name:");
     wxString ds_str = datasource->ToString();
-    wxLogMessage(ds_str);
+    wxLogMessage("%s", ds_str);
     
     GdaConst::DataSourceType ds_type = datasource->GetType();
     OGRDataAdapter& ogr_adapter = OGRDataAdapter::GetInstance();
@@ -1891,7 +1891,7 @@ bool Project::IsTableOnlyProject()
 void Project::SetupEncoding(wxString encode_str)
 {
 	wxLogMessage("Project::SetupEncoding()");
-	wxLogMessage(encode_str);
+	wxLogMessage("%s", encode_str);
 
     if (table_int == NULL || encode_str.IsEmpty() )
         return;