diff --git a/addons/account/report/account_aged_partner_balance.py b/addons/account/report/account_aged_partner_balance.py
index b58c712d3a2..37b5064bf60 100644
--- a/addons/account/report/account_aged_partner_balance.py
+++ b/addons/account/report/account_aged_partner_balance.py
@@ -130,17 +130,28 @@ class aged_trial_report(rml_parse.rml_parse, common_report_header):
         # Each history will contain : history[1] = {'<partner_id>': <partner_debit-credit>}
         history = []
         for i in range(5):
+            args_list = (tuple(self.ACCOUNT_TYPE), tuple(partner_ids) ,self.date_from,)
+            dates_query = '(COALESCE(date_maturity,date)'
+            if form[str(i)]['start'] and form[str(i)]['stop']:
+                dates_query += ' BETWEEN %s AND %s)'
+                args_list += (form[str(i)]['start'], form[str(i)]['stop'])
+            elif form[str(i)]['start']:
+                dates_query += ' > %s)'
+                args_list += (form[str(i)]['start'],)
+            else:
+                dates_query += ' < %s)'
+                args_list += (form[str(i)]['stop'],)
             self.cr.execute('SELECT partner_id, SUM(debit-credit)\
                     FROM account_move_line AS l, account_account\
                     WHERE (l.account_id = account_account.id)\
                         AND (account_account.type IN %s)\
-                        AND (COALESCE(date_maturity,date) BETWEEN %s AND %s)\
                         AND (partner_id IN %s)\
                         AND ((reconcile_id IS NULL)\
                         OR (reconcile_id IN (SELECT recon.id FROM account_move_reconcile AS recon WHERE recon.create_date > %s )))\
                         AND '+ self.query + '\
                         AND account_account.active\
-                    GROUP BY partner_id' , (tuple(self.ACCOUNT_TYPE), form[str(i)]['start'], form[str(i)]['stop'], tuple(partner_ids) ,self.date_from,))
+                        AND ' + dates_query + '\
+                    GROUP BY partner_id' , args_list)
             t = self.cr.fetchall()
             d = {}
             for i in t:
diff --git a/addons/account/report/account_aged_partner_balance.rml b/addons/account/report/account_aged_partner_balance.rml
index bd52f9be4f5..3bc159d8288 100644
--- a/addons/account/report/account_aged_partner_balance.rml
+++ b/addons/account/report/account_aged_partner_balance.rml
@@ -168,7 +168,7 @@
           <para style="P2">Partners</para>
         </td>
         <td>
-          <para style="P8">[[ data['form']['direction_selection'] == 'future' and 'Due' or 'Not due' ]] [[ formatLang(data['form']['date1'],date=True) ]]</para>
+          <para style="P8">[[ data['form']['direction_selection'] == 'future' and 'Due' or 'Not due' ]]</para>
         </td>
         <td>
           <para style="P8">[[ data['form']['4']['name'] ]]</para>
diff --git a/addons/account/wizard/account_report_aged_partner_balance.py b/addons/account/wizard/account_report_aged_partner_balance.py
index 29867f04d5b..fb0e404401a 100644
--- a/addons/account/wizard/account_report_aged_partner_balance.py
+++ b/addons/account/wizard/account_report_aged_partner_balance.py
@@ -75,18 +75,18 @@ class account_aged_trial_balance(osv.osv_memory):
             for i in range(5)[::-1]:
                 stop = start - RelativeDateTime(days=period_length)
                 res[str(i)] = {
-                    'name' : str((5-(i+1)) * period_length) + '-' + str((5-i) * period_length),
+                    'name': (i!=0 and (str((5-(i+1)) * period_length) + '-' + str((5-i) * period_length)) or ('+'+str(4 * period_length))),
                     'stop': start.strftime('%Y-%m-%d'),
-                    'start' : stop.strftime('%Y-%m-%d'),
+                    'start': (i!=0 and stop.strftime('%Y-%m-%d') or None),
                     }
                 start = stop - RelativeDateTime(days=1)
         else:
             for i in range(5):
                 stop = start + RelativeDateTime(days=period_length)
                 res[str(5-(i+1))] = {
-                    'name' : str((i) * period_length)+'-' + str((i+1) * period_length),
+                    'name' : (i!=4 and str((i) * period_length)+'-' + str((i+1) * period_length) or ('+'+str(4 * period_length))),
                     'start': start.strftime('%Y-%m-%d'),
-                    'stop': stop.strftime('%Y-%m-%d'),
+                    'stop': (i!=4 and stop.strftime('%Y-%m-%d') or None),
                     }
                 start = stop + RelativeDateTime(days=1)
         data['form'].update(res)
@@ -99,4 +99,4 @@ class account_aged_trial_balance(osv.osv_memory):
 
 account_aged_trial_balance()
 
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: