Index: openacs-4/packages/imsld/lib/activity-tree.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/imsld/lib/activity-tree.adp,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/imsld/lib/activity-tree.adp	18 Feb 2009 19:01:13 -0000	1.1
+++ openacs-4/packages/imsld/lib/activity-tree.adp	17 Jun 2009 08:00:01 -0000	1.2
@@ -4,11 +4,23 @@
     @imsld_title@
     <ul class="mktree">
       <multiple name="activities">
-        <include src="activity" run_id="@run_id@" type="@activities.type@"
-          user_id="@user_id@" activity_id="@activities.activity_id@"
-          next_activity_id_list="@next_activity_id_list@" imsld_id="@imsld_id@"
-          play_id="@activities.play_id@" act_id="@activities.act_id@"
-          role_part_id="@activities.role_part_id@" />
+        <li><include src="play" play_id="@activities.play_id@" />
+          <ul>
+            <group column="play_id">
+              <li><include src="act" act_id="@activities.act_id@" />
+                <ul>
+                  <group column="act_id">
+                    <include src="activity" run_id="@run_id@" type="@activities.type@"
+                      user_id="@user_id@" activity_id="@activities.activity_id@"
+                      next_activity_id_list="@next_activity_id_list@" imsld_id="@imsld_id@"
+                      play_id="@activities.play_id@" act_id="@activities.act_id@"
+                      role_part_id="@activities.role_part_id@" />
+                  </group>
+                </ul>
+              </li>
+            </group>
+          </ul>
+        </li>
       </multiple>
     </ul>
   </li>