--- a/docs/trunk/oodialog/en-US/button.xml
+++ b/docs/trunk/oodialog/en-US/button.xml
@@ -879,7 +879,7 @@
 <entry align="center"><emphasis role="bold">Instance Methods</emphasis></entry>
 </row>
 <row>
-<entry><xref linkend="mthCheck"/></entry>
+<entry><xref linkend="mthCheckClsRB"/></entry>
 <entry>Puts the button in the checked state.</entry>
 </row>
 <row>
@@ -1020,8 +1020,8 @@
 </section>  <!-- End RadioButton::checkInGroup() [class method] -->
 
 
-<section id="mthCheck" xreflabel="check"><title>check</title>
-<indexterm><primary>check</primary></indexterm>
+<section id="mthCheckClsRB" xreflabel="check"><title>check</title>
+<indexterm><primary>check</primary><secondary>RadioButton class</secondary></indexterm>
 <indexterm><primary>RadioButton class</primary><secondary>check</secondary></indexterm>
 <programlisting>
 <![CDATA[