diff --git a/CosMoS/bdd.cpp b/CosMoS/bdd.cpp
index dc51b69..0f7d935 100644
--- a/CosMoS/bdd.cpp
+++ b/CosMoS/bdd.cpp
@@ -111,13 +111,13 @@ void class_bdd::Importer(const wxString& filename)
 						<< "\"" << item[21] << "\", "	  	//Date_cs
 						<< "\"" << item[6] << "\""     		//Service
 						<< ");";
-				rc += sqlite3_exec(db, requete, NULL, NULL, NULL);
+				rc += sqlite3_exec(db, _C(requete), NULL, NULL, NULL);
 				
 				//Insertion dans la table de résultats
 				requete = "INSERT OR IGNORE INTO Result (id) VALUES (";
 				requete << item[0]
 						<< ");";
-				rc += sqlite3_exec(db, requete, NULL, NULL, NULL);
+				rc += sqlite3_exec(db, _C(requete), NULL, NULL, NULL);
 			}
 			is_first_line = false;
 			//Annulation de l'import
@@ -151,7 +151,7 @@ void class_bdd::Exporter(const wxString& filename)
 		wxString id = grid_consults->GetCellValue(i,13);
 		line="";
 		wxString requete = "SELECT service FROM Consult WHERE id=" + id + ";";
-		sqlite3_prepare_v2(db, requete, -1, &stmt, NULL);
+		sqlite3_prepare_v2(db, _C(requete), -1, &stmt, NULL);
 		sqlite3_step(stmt);
 		wxString service = sqlite3_column_text(stmt,0);
 		line 	<< grid_consults->GetCellValue(i,13) << ";"
@@ -174,7 +174,7 @@ void class_bdd::Exporter(const wxString& filename)
 			if (list_publi[j].Left(1) == '@')
 			{
 				requete = "SELECT date_publi,revue,lien FROM Publi WHERE id=" + list_publi[j].AfterLast('@') + ";";
-				sqlite3_prepare_v2(db, requete, -1, &stmt, NULL);
+				sqlite3_prepare_v2(db, _C(requete), -1, &stmt, NULL);
 				sqlite3_step(stmt);
 				line << sqlite3_column_text(stmt,0) << ";" << sqlite3_column_text(stmt,1) << ";" << sqlite3_column_text(stmt,2) << ";";
 			}
@@ -215,7 +215,7 @@ void class_bdd::GenerateGrid()
 		{
 			wxString orig = sqlite3_column_text(stmt, i);
 			// corrections
-			rc = sqlite3_prepare_v2(db, "SELECT dest FROM Correc WHERE orig=\"" + orig + "\";", -1, &stmt_correc, NULL);
+			rc = sqlite3_prepare_v2(db, _C("SELECT dest FROM Correc WHERE orig=\"" + orig + "\";"), -1, &stmt_correc, NULL);
 			
 			if (sqlite3_step(stmt_correc) == SQLITE_DONE)
 				grid_consults->SetCellValue(line_nb, i+3, orig);
@@ -309,7 +309,7 @@ void class_bdd::SetResultPubli(int row, unsigned int bitfield)
 			<< ", cs_associe=" << val[2]
 			<< " WHERE id="
 			<< id << ";";
-	rc = sqlite3_exec(db, requete, NULL, NULL, NULL);
+	rc = sqlite3_exec(db, _C(requete), NULL, NULL, NULL);
 	if (rc)
 		wxMessageBox("Erreur lors de la mise à jour de la valeur", "Erreur", wxOK | wxICON_ERROR);
 }
@@ -333,7 +333,7 @@ void class_bdd::AddCorrec(const wxString& id, int col, const wxString& dest)
 {
 	rc = 0;
 	wxString requete = "SELECT * FROM Consult WHERE id=" + id + ";";
-	sqlite3_prepare_v2(db, requete, -1, &stmt, NULL);
+	sqlite3_prepare_v2(db, _C(requete), -1, &stmt, NULL);
 	sqlite3_step(stmt);
 	wxString orig = sqlite3_column_text(stmt, col-3);
 	sqlite3_finalize(stmt);
@@ -343,13 +343,13 @@ void class_bdd::AddCorrec(const wxString& id, int col, const wxString& dest)
 void class_bdd::SetCorrec(const wxString& orig, const wxString& dest)
 {
 	wxString requete = "INSERT OR REPLACE INTO Correc VALUES (\"" + orig + "\",\"" + dest + "\");";
-	sqlite3_exec(db, requete, NULL, NULL, NULL);
+	sqlite3_exec(db, _C(requete), NULL, NULL, NULL);
 	
 	// Mise à jour de la grille
 	for (int i=0; i<grid_consults->GetNumberRows(); i++)
 	{
 		requete = "SELECT * FROM Consult WHERE id=" + grid_consults->GetCellValue(i, 13) + ";";
-		sqlite3_prepare_v2(db, requete, -1, &stmt, NULL);
+		sqlite3_prepare_v2(db, _C(requete), -1, &stmt, NULL);
 		sqlite3_step(stmt);
 		for (int j=5; j<11; j++)
 		{
@@ -368,12 +368,12 @@ void class_bdd::SetCorrec(const wxString& orig, const wxString& dest)
 
 void class_bdd::DelCorrec(const wxString& orig)
 {
-	sqlite3_exec(db, "DELETE FROM Correc WHERE orig=\"" + orig + "\";", NULL, NULL, NULL);
+	sqlite3_exec(db, _C("DELETE FROM Correc WHERE orig=\"" + orig + "\";"), NULL, NULL, NULL);
 }
 
 int class_bdd::GetNbResults(const wxString& id)
 {
-	sqlite3_prepare_v2(db, "SELECT nb_result FROM Result WHERE id=" + id + ";" , -1, &stmt, NULL);
+	sqlite3_prepare_v2(db, _C("SELECT nb_result FROM Result WHERE id=" + id + ";") , -1, &stmt, NULL);
 	sqlite3_step(stmt);
 	int out = sqlite3_column_int(stmt, 0);
 	sqlite3_finalize(stmt);
@@ -383,12 +383,12 @@ int class_bdd::GetNbResults(const wxString& id)
 
 void class_bdd::SetNbResults(const wxString& id, int nb_results)
 {
-	sqlite3_exec(db, "UPDATE Result SET nb_result=" + _itoW(nb_results) + " WHERE id=" + id + ";", NULL, NULL, NULL);
+	sqlite3_exec(db, _C("UPDATE Result SET nb_result=" + _itoW(nb_results) + " WHERE id=" + id + ";"), NULL, NULL, NULL);
 }
 
 wxArrayString class_bdd::GetIdResult(const wxString& id, bool stripped)
 {
-	sqlite3_prepare_v2(db, "SELECT id_result FROM Result WHERE id=" + id + ";", -1, &stmt, NULL);
+	sqlite3_prepare_v2(db, _C("SELECT id_result FROM Result WHERE id=" + id + ";"), -1, &stmt, NULL);
 	sqlite3_step(stmt);
 	wxString list_id = sqlite3_column_text(stmt, 0);
 	sqlite3_finalize(stmt);
@@ -417,13 +417,13 @@ void class_bdd::SetIdResult(const wxString& id, wxArrayString id_results)
 			count++;
 	}
 	list_id = list_id.BeforeLast(',');
-	sqlite3_exec(db, "UPDATE Result SET id_result=\"" + list_id + "\" WHERE id=" + id + ";", NULL, NULL, NULL);
+	sqlite3_exec(db, _C("UPDATE Result SET id_result=\"" + list_id + "\" WHERE id=" + id + ";"), NULL, NULL, NULL);
 	SetNbResults(id, count);
 }
 
 void class_bdd::AddIdResult(const wxString& id, const wxString& id_result)
 {
-	sqlite3_prepare_v2(db, "SELECT id_result FROM Result WHERE id=" + id + ";", -1, &stmt, NULL);
+	sqlite3_prepare_v2(db, _C("SELECT id_result FROM Result WHERE id=" + id + ";"), -1, &stmt, NULL);
 	sqlite3_step(stmt);
 	wxString list_id = sqlite3_column_text(stmt, 0);
 	sqlite3_finalize(stmt);
@@ -432,12 +432,12 @@ void class_bdd::AddIdResult(const wxString& id, const wxString& id_result)
 	else
 		list_id = id_result;
 	
-	sqlite3_exec(db, "UPDATE Result SET id_result=\"" + list_id + "\" WHERE id=" + id + ";", NULL, NULL, NULL);
+	sqlite3_exec(db, _C("UPDATE Result SET id_result=\"" + list_id + "\" WHERE id=" + id + ";"), NULL, NULL, NULL);
 }
 
 bool class_bdd::IsPubli(const wxString& id)
 {
-	sqlite3_prepare_v2(db, "SELECT * FROM Publi WHERE id=" + id + ";", -1, &stmt, NULL);
+	sqlite3_prepare_v2(db, _C("SELECT * FROM Publi WHERE id=" + id + ";"), -1, &stmt, NULL);
 	bool out = (sqlite3_step(stmt) == SQLITE_ROW);
 	sqlite3_finalize(stmt);
 	return out;
@@ -456,7 +456,7 @@ void class_bdd::AddPubli(wxString id, wxString title, wxString authors, wxString
 					<< "\"" << link << "\", "
 					<< "\"" << date << "\", "
 					<< "\"" << affiliation << "\");";
-	rc = sqlite3_exec(db, requete, NULL, NULL, NULL);
+	rc = sqlite3_exec(db, _C(requete), NULL, NULL, NULL);
 	if (rc)
 		wxMessageBox(_itoW(rc) + "\n" + requete);
 }
@@ -464,7 +464,7 @@ void class_bdd::AddPubli(wxString id, wxString title, wxString authors, wxString
 wxArrayString class_bdd::GetPublis(wxString id)
 {
 	wxArrayString out;
-	sqlite3_prepare_v2(db, "SELECT * FROM Publi WHERE id=" + id + ";", -1, &stmt, NULL);
+	sqlite3_prepare_v2(db, _C("SELECT * FROM Publi WHERE id=" + id + ";"), -1, &stmt, NULL);
 	sqlite3_step(stmt);
 	out.Add(wxString::FromUTF8((const char*)sqlite3_column_text(stmt, 1)));
 	out.Add(wxString::FromUTF8((const char*)sqlite3_column_text(stmt, 2)));
diff --git a/CosMoS/misc.h b/CosMoS/misc.h
index 3661d7c..e4e9ee5 100644
--- a/CosMoS/misc.h
+++ b/CosMoS/misc.h
@@ -9,7 +9,7 @@
 #elif defined( __WXMSW__ )
 	#define slash "\\"
 #endif
-#define _C(string) (const char*) string.c_str() // wxString -> char*
+#define _C(string) (const char*) wxString(string).mb_str(wxConvUTF8) // wxString -> char*
 #define _itoW(integer) wxString::Format("%i",integer) // int -> wxString
 
 enum