--- a/tip_pbc/mw/helix/package_definition.xml	Thu Aug 19 18:52:09 2010 +0100
+++ b/tip_pbc/mw/helix/package_definition.xml	Mon Sep 06 15:26:01 2010 +0100
@@ -50,13 +50,13 @@
   late (Y|N) #IMPLIED
   priority CDATA #IMPLIED>
 ]>
-<SystemDefinition name="Symbian^4" schema="2.0.1">
+<SystemDefinition schema="2.0.1" name="Symbian^4">
  <systemModel>
   <layer name="mw" long-name="Middleware" levels="generic specific">
-   <block name="helix" level="generic" long-name="Helix" levels="plugin framework server generic specific">
+   <block name="helix" level="generic" levels="plugin framework server generic specific" long-name="Helix">
 <collection name="helix_ren" long-name="Helix Engine" level="framework">
 <!-- what does "ren" stand for? -->
-<component name="helix_stub" filter="s60" long-name="Helix Stub" introduced="^2" class="api">
+<component name="helix_stub" long-name="Helix Stub" introduced="^2" filter="s60" purpose="optional" class="api">
 <unit bldFile="/sf/mw/helix/helix_ren/helix_stub/group"/>
 </component>
 </collection>