diff --git a/demo/XidDemo.java b/demo/XidDemo.java
index 24ddb6e..43f795c 100644
--- a/demo/XidDemo.java
+++ b/demo/XidDemo.java
@@ -51,7 +51,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    System.out.println ("datas = new Data ();");
@@ -80,7 +80,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    
@@ -115,7 +115,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    
@@ -161,7 +161,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    
@@ -244,7 +244,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    System.out.println (html);
@@ -260,7 +260,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    System.out.println (html);
@@ -276,7 +276,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 	    System.out.println (html);
@@ -292,7 +292,7 @@ class XidDemo
 	    }
 	    catch (Exception exception)
 	    {
-	    	System.out.println("Error " + exception.getMessage());
+	    	System.out.println(exception.getMessage());
 	    	html = null;
 	    }
 		    System.out.println (html);
diff --git a/src/fr/devinsy/xid/Presenter.java b/src/fr/devinsy/xid/Presenter.java
index e9050fb..1b42e66 100644
--- a/src/fr/devinsy/xid/Presenter.java
+++ b/src/fr/devinsy/xid/Presenter.java
@@ -658,8 +658,8 @@ public class Presenter
 		Attributes tagAttributes;
 
 		result.append (processAttributes (node.getAttributes (),
-				      null,
-				      suffix));
+				      					  null,
+				      					  suffix));
 		
 		//
 		if (node.getChildNodes () == null)
@@ -717,11 +717,12 @@ public class Presenter
 			db.setErrorHandler (errorHandler);
 
 			Schema schema = db.getSchema ();
+System.out.println("schema=" + schema);
 			logger.debug ("schema=" + schema);
 
 			// Parse the input file.
 			result = db.parse (source);
-
+System.out.println("ZO4");
 			if (errorHandler.hasError ())
 			{
 System.out.println("ZO4a");
@@ -729,8 +730,10 @@ System.out.println("ZO4a");
 			}
 			else
 			{
+System.out.println("ZO4b");
 				DomPresenter.addMetaTag (result, "generator", "XID 0.0");
 			}
+System.out.println("ZO5");
 		}
 		catch (ParserConfigurationException exception)
 		{