diff --git a/addons/hr/hr.py b/addons/hr/hr.py
index 8f05ffcd1f1..4e46240f170 100644
--- a/addons/hr/hr.py
+++ b/addons/hr/hr.py
@@ -47,6 +47,12 @@ class hr_timesheet_group(osv.osv):
         while todo>0:
             cr.execute("select hour_from,hour_to from hr_timesheet where dayofweek='%s' and tgroup_id=%s order by hour_from", (dt_from.day_of_week,id))
             for (hour_from,hour_to) in cr.fetchall():
+                
+                import math
+
+                hour_from = '%02d:%02d' % (math.floor(abs(hour_from)),round(abs(hour_from)%1+0.01,2) * 60)
+                hour_to = '%02d:%02d' % (math.floor(abs(hour_to)),round(abs(hour_to)%1+0.01,2) * 60)
+                
                 h1,m1 = map(int,hour_from.split(':'))
                 h2,m2 = map(int,hour_to.split(':'))
                 d1 = DateTime.DateTime(dt_from.year,dt_from.month,dt_from.day,h1,m1)
diff --git a/addons/report_analytic_line/report_analytic_line_view.xml b/addons/report_analytic_line/report_analytic_line_view.xml
index f0f2311f703..ef61bd70645 100644
--- a/addons/report_analytic_line/report_analytic_line_view.xml
+++ b/addons/report_analytic_line/report_analytic_line_view.xml
@@ -7,7 +7,7 @@
             <field name="model">report.account.analytic.line.to.invoice</field>
             <field name="type">form</field>
             <field name="arch" type="xml">
-                <tree string="Analytic Lines to Invoice">
+                <form string="Analytic Lines to Invoice">
                     <field name="name" select="1"/>
                     <field name="account_id" select="1"/>
                     <newline/>
@@ -16,7 +16,7 @@
                     <newline/>
                     <field colspan="1" name="amount"/>
                     <field colspan="1" name="unit_amount"/>
-                </tree>
+                </form>
             </field>
         </record>