http://git-wip-us.apache.org/repos/asf/isis-site/blob/e39730ff/content/guides/ugbtb.html
----------------------------------------------------------------------
diff --git a/content/guides/ugbtb.html b/content/guides/ugbtb.html
index 64f62cf..f148971 100644
--- a/content/guides/ugbtb.html
+++ b/content/guides/ugbtb.html
@@ -1542,7 +1542,7 @@ their own (database) schemas. As of 1.9.0, all the <a
href="http://www.isisaddon
</td>
<td class="content">
<div class="paragraph">
-<p>If for some reason you don’t want to use schemas (though we strongly
recommend that you do), then note that you can override the
<code>@PersistenceCapable</code> annotation by providing XML metadata (the
<code>mappings.jdo</code> file); see the section on <a
href="rgcfg.html#_rgcfg_configuring-datanucleus">configuring DataNucleus
Overriding Annotations</a> for more details.</p>
+<p>If for some reason you don’t want to use schemas (though we strongly
recommend that you do), then note that you can override the
<code>@PersistenceCapable</code> annotation by providing XML metadata (the
<code>mappings.jdo</code> file); see the section on <a
href="ugodn.html#_ugodn_configuring">configuring DataNucleus Overriding
Annotations</a> for more details.</p>
</div>
</td>
</tr>
@@ -4176,7 +4176,7 @@ alternative implementation of the <a
href="rgsvc.html#_rgsvc_spi_GridLoaderServi
<div class="sect3">
<h4 id="_using_a_jndi_datasource">8.2.3. Using a JNDI Datasource</h4>
<div class="paragraph">
-<p>See the guidance in the <a
href="rgcfg.html#_rgcfg_configuring-datanucleus_using-jndi-data-source">configuring
datanucleus</a> section.</p>
+<p>See the guidance in the <a
href="ugodn.html#_ugodn_configuring_using-jndi-data-source">configuring
datanucleus</a> section.</p>
</div>
</div>
</div>