Portal - Left hand navigation always keep previous state

[manish jha]

hi
It happens that the left-hand navigation always keep its previous state.
All of my page has left navigation and each link points to one portlet\page.

I come to another page using following Portal-URL generation :-

<portal:urlGeneration contentNode="<%=pageId%>" layoutNode="<%=portletId %>">
<portal:urlParam name="action" value="EDIT" type="RENDER"/>
<portal:urlParam name="cid" value="<%=contentId %>" type="RENDER"/>
<a href="<%wpsURL.write%28out%29;%>">Edit Details</a>
</portal:urlGeneration>

For example I am in the "Product" page and it takes me to "Community" page.
These two are link in the left hand navigation. So after navigating from Product to Community. I clicked on Community. It should show me the initial portlet page. But it is not showing me.

Let me know if issue is clear to you.

(Put markup into CODE tags and escaped it so it's visible -- PC)
[ November 10, 2008: Message edited by: Paul Clapham ]