diff --git a/dblayer.php b/dblayer.php
index 291b01f..2afa153 100644
--- a/dblayer.php
+++ b/dblayer.php
@@ -115,6 +115,14 @@ class dblayer extends PDO
       // Force ForeignKeys support (disabled by default)
       $this->db->exec("PRAGMA foreign_keys = ON");
       break;
+    case "mysql":
+      // Set the coding to UTF8
+      $this->db->exec("SET CHARACTER SET utf8");
+      break;
+    case "pgsql":
+      // Set the coding to UTF8
+      $this->db->exec("SET CHARACTER SET utf8");
+      break;
     }
     $this->dsn = $dsn;
   }
@@ -354,7 +362,7 @@ class dblayer extends PDO
       $value = md5 ($value);
     });
     $req = "INSERT INTO `$this->tableprefix$this->table` ";
-    $req .= "(\"".implode ("\",\"", array_keys ($datasOK))."\")";
+    $req .= "(`".implode ("`,`", array_keys ($datasOK))."`)";
     $req .= " VALUES ";
     $req .= "(:".implode (",:", $binds).")";
     if ($this->debug) echo "DEBUG : $req\n";