Index: /Users/liferay/smartsvn/jspwiki/src/com/ecyrd/jspwiki/parser/JSPWikiMarkupParser.java
===================================================================
--- /Users/liferay/smartsvn/jspwiki/src/com/ecyrd/jspwiki/parser/JSPWikiMarkupParser.java	(revision 644265)
+++ /Users/liferay/smartsvn/jspwiki/src/com/ecyrd/jspwiki/parser/JSPWikiMarkupParser.java	(working copy)
@@ -170,6 +170,7 @@
 
     private int                    m_rowNum              = 1;
 
+    private int                    m_headingCount        = 0;
 
     /**
      *  The default inlining pattern.  Currently "*.png"
@@ -1085,9 +1086,10 @@
     {
         hd.m_titleText = title;
         title = MarkupParser.wikifyLink( title );
-        hd.m_titleSection = m_engine.encodeName(title);
+        hd.m_titleSection = ""+(++m_headingCount)+"-"+m_engine.encodeName(title);
         hd.m_titleAnchor = "section-"+m_engine.encodeName(baseName)+
                            "-"+hd.m_titleSection;
+                           
 
         hd.m_titleAnchor = hd.m_titleAnchor.replace( '%', '_' );
         hd.m_titleAnchor = hd.m_titleAnchor.replace( '/', '_' );