[170026] copying and then pasting text block twice makes file not dirty
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java
index 1a4ae19..9981930 100644
--- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java
+++ b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/text/BasicStructuredDocument.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2001, 2006 IBM Corporation and others.
+ * Copyright (c) 2001, 2007 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -457,6 +457,7 @@
 						((IDocumentListener) holdListeners[i]).documentChanged(NULL_DOCUMENT_EVENT);
 					}
 					else {
+						fDocumentEvent.fModificationStamp = getModificationStamp();
 						((IDocumentListener) holdListeners[i]).documentChanged(fDocumentEvent);
 					}
 				}