fixes a wrong way to show content instead of requested document when the document did not exist

pboard/pboard/controllers/root.py

 # -*- coding: utf-8 -*-
 """Main Controller"""
 
+import tg
 from tg import expose, flash, require, url, lurl, request, redirect, tmpl_context
 from tg.i18n import ugettext as _, lazy_ugettext as l_
 from tg import predicates
         
         # FIXME - D.A - 2013-11-07 - Currently, the code build a new item if no item found for current user
         # the correct behavior should be to redirect to setup page
+        if loCurrentNode is not None and "%s"%loCurrentNode.node_id!=node:
+          redirect(tg.url('/document/%i'%loCurrentNode.node_id))
+          
         if loCurrentNode is None:
           loCurrentNode = loApiController.getNode(0) # try to get an item
           if loCurrentNode is not None:
             flash(_('Document not found. Randomly showing item #%i')%(loCurrentNode.node_id), 'warning')
+            redirect(tg.url('/document/%i'%loCurrentNode.node_id))
           else:
             flash(_('Your first document has been automatically created'), 'info')
             loCurrentNode = loApiController.createDummyNode()
             pm.DBSession.flush()
+            redirect(tg.url('/document/%i'%loCurrentNode.node_id))
 
         return dict(root_node_list=loRootNodeList, current_node=loCurrentNode, node_status_list = loNodeStatusList)