diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index 16e3cc656cd..2ce4324f7c6 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -478,23 +478,22 @@
         <act_window domain="[('journal_id','=',active_id),('state','!=','draft'),('reconciled','=',False)]" id="act_account_journal_2_account_invoice_opened" name="Unpaid invoices" res_model="account.invoice" src_model="account.journal"/>
 
         <act_window domain="[('account_analytic_id', '=', active_id)]" id="act_account_analytic_account_2_account_invoice_line" name="Invoice lines" res_model="account.invoice.line" src_model="account.analytic.account"/>
-		
-		<!--  Partners inherited form -->
+        
+        <!--  Partners inherited form -->
 
-		<record id="view_invoice_partner_info_form" model="ir.ui.view">
+        <record id="view_invoice_partner_info_form" model="ir.ui.view">
             <field name="name">res.partner.invoice.info.inherit</field>
             <field name="model">res.partner</field>
             <field name="type">form</field>
             <field name="inherit_id" ref="base.view_partner_form"/>
             <field name="arch" type="xml">
                 <notebook position="inside">
-               		<page string="Account Info">
-						<field name="invoice_ids" colspan="4" nolabel="1" context="{'group_by':'product_id'}"/>
-					</page>
+                    <page string="Account Info">
+                        <field name="invoice_ids" colspan="4" nolabel="1" context="{'group_by':'product_id'}"/>
+                    </page>
                 </notebook>
             </field>
         </record>
 
-		
     </data>
 </openerp>
diff --git a/addons/project/project.py b/addons/project/project.py
index 8bf8c6b118d..fd124a0b049 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -550,7 +550,7 @@ class config_compute_remaining(osv.osv_memory):
         return False
 
     _columns = {
-        'remaining_hours' : fields.float('Remaining Hours', digits=(16,2), help="Re-estimated Time to change the remaining hours of the task"),
+        'remaining_hours' : fields.float('Remaining Hours', digits=(16,2), help="Re-estimated time that will change the remaining hours of the task"),
             }
 
     _defaults = {
diff --git a/addons/scrum/scrum_view.xml b/addons/scrum/scrum_view.xml
index 172d4b7605b..379dc66a4fd 100644
--- a/addons/scrum/scrum_view.xml
+++ b/addons/scrum/scrum_view.xml
@@ -40,9 +40,8 @@
                     <field name="sprint_id"/>
                     <field name="user_id"/>
                     <field name="progress" widget="progressbar"/>
-                    <field name="effective_hours" sum="Effective hours" widget="float_time"/>
-                    <field name="planned_hours" sum="Planned hours" widget="float_time"/>
                     <field name="expected_hours" sum="Expected hours" widget="float_time"/>
+                    <field name="effective_hours" sum="Effective hours" widget="float_time"/>
                     <field name="state"/>
                     <button type="object" string="Open" name="button_open" states="draft,pending" icon="gtk-jump-to"/>
                     <button type="action" string="Convert to Task" name="%(action_scrum_backlog_to_task)d" states="pending" icon="gtk-execute"/>
@@ -66,54 +65,47 @@
                         <field domain="[('project_id','=',project_id)]" name="sprint_id" select="1"/>
                         <field name="user_id" select="1"/>
                         <field name="sequence" groups="base.group_extended"/>
-           			    <field name="date"/>
+                           <field name="date"/>
                         <field name="progress" widget="progressbar"/>
-                      <!--  <group colspan="6" col="8">
-                            <field name="effective_hours" widget="float_time"/>
-                            <field name="planned_hours" widget="float_time"/>
-                            <field name="expected_hours" widget="float_time"/>
-                            <field name="progress" widget="progressbar"/>
-                        </group>-->
                     </group>
                     <notebook colspan="4">
                         <page string="Information">
-	                        <group colspan="6" col="8">
-	                            <field name="effective_hours" widget="float_time"/>
-	                            <field name="planned_hours" widget="float_time"/>
-	                            <field name="expected_hours" widget="float_time"/>
-	                        </group>
-	                        <separator string="Feature Description" colspan="4"/>
+                            <group colspan="6" col="8">
+                                <field name="expected_hours" widget="float_time"/>
+                                <field name="effective_hours" widget="float_time"/>
+                            </group>
+                            <separator string="Feature Description" colspan="4"/>
                             <field colspan="4" name="note" nolabel="1"/>
                         </page>
                         <page string="Tasks">
                             <field colspan="4" name="tasks_id" nolabel="1" widget="one2many_list" context="{'default_project_id':project_id, 'default_sprint_id':sprint_id, 'default_product_backlog_id':active_id}">
-            	                <tree colors="grey:state in ('cancelled','done');blue:remaining_hours&lt;0;red:bool(date_deadline) and (date_deadline&lt;current_date) and (state in ('draft','open'));black:state not in ('cancelled','done')" string="Tasks">
-					                    <field name="sequence" invisible="0"/>
-					                    <field name="name"/>
-					                    <field name="user_id"/>
-					                    <field name="delegated_user_id" invisible="context.get('show_delegated', True)"/>
-					                    <field name="planned_hours" widget="float_time" />
-					                    <field name="total_hours" widget="float_time"/>
-					                    <field name="remaining_hours" widget="float_time" sum="Remaining Hours" invisible="context.get('set_visible',False)"/>
-					                    <field name="date_deadline" invisible="context.get('set_visible',False)"/>
-					                    <field name="type" groups="base.group_extended" invisible="context.get('set_visible',False)"/>
-					                    <field name="date_start" invisible="1"/>
-					                    <field name="date_end" invisible="1"/>
-					                    <button name="next_type" invisible="context.get('set_visible',False)"
-					                        states="draft,open,pending"
-					                        string="Change Stage"
-					                        type="object"
-					                        icon="gtk-go-forward"
-					                        groups="base.group_extended"
-					                        help="Change Type"/>
-					                    <field name="progress" widget="progressbar" invisible="context.get('set_visible',False)"/>
-					                    <field name="state" invisible="context.get('set_visible',False)"/>
-					                    <button name="do_open" states="pending,draft,done,cancel" string="Start Task" type="object" icon="gtk-execute" help="For changing to open state" invisible="context.get('set_visible',False)"/>
-					                    <button groups="base.group_extended" name="%(project.action_project_task_delegate)d" states="pending,open,draft" string="Delegate" type="action" icon="gtk-execute" help="For changing to delegate state"/>
-					                    <button name="do_close" states="draft,pending,open" string="Done" type="object" icon="gtk-jump-to" help="For changing to done state"/>
-					                    <button name="do_cancel" states="draft,open,pending" string="Cancel" type="object" icon="gtk-cancel" help="For cancelling the task"/>
-				                </tree>
-				            </field>
+                                <tree colors="grey:state in ('cancelled','done');blue:remaining_hours&lt;0;red:bool(date_deadline) and (date_deadline&lt;current_date) and (state in ('draft','open'));black:state not in ('cancelled','done')" string="Tasks">
+                                        <field name="sequence" invisible="0"/>
+                                        <field name="name"/>
+                                        <field name="user_id"/>
+                                        <field name="delegated_user_id" invisible="context.get('show_delegated', True)"/>
+                                        <field name="planned_hours" widget="float_time" sum="Planned Hours"/>
+                                        <field name="total_hours" widget="float_time"/>
+                                        <field name="remaining_hours" widget="float_time" sum="Remaining Hours" invisible="context.get('set_visible',False)"/>
+                                        <field name="date_deadline" invisible="context.get('set_visible',False)"/>
+                                        <field name="type" groups="base.group_extended" invisible="context.get('set_visible',False)"/>
+                                        <field name="date_start" invisible="1"/>
+                                        <field name="date_end" invisible="1"/>
+                                        <button name="next_type" invisible="context.get('set_visible',False)"
+                                            states="draft,open,pending"
+                                            string="Change Stage"
+                                            type="object"
+                                            icon="gtk-go-forward"
+                                            groups="base.group_extended"
+                                            help="Change Type"/>
+                                        <field name="progress" widget="progressbar" invisible="context.get('set_visible',False)"/>
+                                        <field name="state" invisible="context.get('set_visible',False)"/>
+                                        <button name="do_open" states="pending,draft,done,cancel" string="Start Task" type="object" icon="gtk-execute" help="For changing to open state" invisible="context.get('set_visible',False)"/>
+                                        <button groups="base.group_extended" name="%(project.action_project_task_delegate)d" states="pending,open,draft" string="Delegate" type="action" icon="gtk-execute" help="For changing to delegate state"/>
+                                        <button name="do_close" states="draft,pending,open" string="Done" type="object" icon="gtk-jump-to" help="For changing to done state"/>
+                                        <button name="do_cancel" states="draft,open,pending" string="Cancel" type="object" icon="gtk-cancel" help="For cancelling the task"/>
+                                </tree>
+                            </field>
                         </page>
                     </notebook>
                     <group col="8" colspan="4">
@@ -148,14 +140,14 @@
                         <field name="name"/>
                         <field name="project_id" widget="selection"/>
                         <field name="sprint_id" widget="selection">
-                        	<filter icon="terp-project"
-                        		string="Sprints"
-                        		domain="[('sprint_id.state','=','open')]"
-                        		help="Backlogs Assigned To Current Sprints"/>
-                        	<filter icon="terp-project"
-                        		string="Sprints"
-                        		domain="[('sprint_id','=',False)]"
-                        		help="Backlogs Not Assigned To Sprints."/>
+                            <filter icon="terp-project"
+                                string="Sprints"
+                                domain="[('sprint_id.state','=','open')]"
+                                help="Backlogs Assigned To Current Sprints"/>
+                            <filter icon="terp-project"
+                                string="Sprints"
+                                domain="[('sprint_id','=',False)]"
+                                help="Backlogs Not Assigned To Sprints."/>
                         </field>
                         <field name="user_id" widget="selection">
                             <filter default="1"
@@ -222,10 +214,10 @@
             <field name="type">form</field>
             <field name="arch" type="xml">
                 <form string="Scrum Sprint">
-                	<group colspan="4" col="6">
-                    	<field name="name" select="1"/>
-                    	<field name="project_id" on_change="onchange_project_id(project_id)"/>
-                    	<field name="active"/>
+                    <group colspan="4" col="6">
+                        <field name="name" select="1"/>
+                        <field name="project_id" on_change="onchange_project_id(project_id)"/>
+                        <field name="active"/>
                     </group>
                     <notebook colspan="4">
                         <page string="Sprint Info">
diff --git a/addons/scrum/wizard/scrum_backlog_merger.py b/addons/scrum/wizard/scrum_backlog_merger.py
index 1a1ee79ba5b..9d204a70ad9 100644
--- a/addons/scrum/wizard/scrum_backlog_merger.py
+++ b/addons/scrum/wizard/scrum_backlog_merger.py
@@ -25,7 +25,7 @@ class scrum_backlog_merge(osv.osv_memory):
     _name = 'scrum.backlog.merge'
     _description = 'Merge Product Backlogs'
     _columns = {
-        'project_id': fields.many2one('project.project', 'Project', help="Select project for new product backlog"),
+        'project_id': fields.many2one('project.project', 'Project', help="Select project for the new product backlog"),
                }
 
     def check_backlogs(self, cr, uid, ids, context=None):
@@ -36,12 +36,11 @@ class scrum_backlog_merge(osv.osv_memory):
             context = {}
         #If only one product backlog selected for merging then show an exception
         if len(context['active_ids']) < 2:
-            raise osv.except_osv(_('Warning'),_('Please select at least two Product Backlogs'))
+            raise osv.except_osv(_('Warning'),_('Please select at least two product Backlogs'))
         #If any of the backlog state is done then it will show an exception
         for backlogs in backlog_obj.browse(cr, uid, context['active_ids'], context=context):
-            if backlogs.state == "done":
-                raise osv.except_osv(_('Warning'),_('Merging is not allowed for Product Backlogs with Done state'))
             p_list.append(backlogs.project_id.id)
+
         #For checking whether project id's are different or same.
         if len(set(p_list)) != 1:
             context.update({'scrum_projects': True})
@@ -63,9 +62,6 @@ class scrum_backlog_merge(osv.osv_memory):
         task_obj = self.pool.get('project.task')
         task_lines = []
         new_exp_hour = []
-        new_note = 'Merged Features :'
-        new_description = 'Merged Descriptions :'
-        count = 0
         if context is None:
             context = {}
         #This will check product backlog's project id if different then will accept a new id provided by the user.
@@ -78,24 +74,31 @@ class scrum_backlog_merge(osv.osv_memory):
             p_id = backlog_obj.read(cr, uid, context['active_id'], ['project_id'])
             new_project_id = p_id['project_id'][0]
         #To merge note and description of backlogs
+
+        new_note = ''
+        new_description = ''
         for backlogs in backlog_obj.browse(cr, uid, context['active_ids'], context=context):
-            count += 1
-            new_note += '\n' + str(count)+') ' + backlogs.name
-            new_description += '\n' + str(count)+') ' + (backlogs.note or backlogs.name or '')
+            if new_note:
+                new_note += ' + '
+                new_description += '\n\n'+('-'*50)+'\n'
+            new_note += backlogs.name
+            new_description += (backlogs.name or '') + '\n' + (backlogs.note or '')
+
             new_exp_hour.append(backlogs.expected_hours)
             for line in backlogs.tasks_id:
                 task_lines.append(line.id)
-        id_b = backlog_obj.create(cr, uid, {'name': 'Merged Product Backlogs', 'note': new_note + '\n\n' + new_description, 'project_id': new_project_id,
-                                            'expected_hours': round(max(new_exp_hour))
-                                            }, context=context)
+        id_b = backlog_obj.create(cr, uid, {
+            'name': new_note,
+            'note': new_description,
+            'project_id': new_project_id,
+            'expected_hours': round(max(new_exp_hour))
+        }, context=context)
+
         #To assing a new product backlog to merged tasks
-        for tasks in task_obj.browse(cr, uid, task_lines, context=context):
-            task_obj.copy(cr, uid, tasks.id, {'product_backlog_id': id_b})
-        # This is to change the status of the old product backlogs to done state
-        for backlogs in backlog_obj.browse(cr, uid, context['active_ids'], context=context):
-            backlog_obj.write(cr, uid, context['active_ids'], {'state':'done'}, context=context)
+        task_obj.write(cr, uid, task_lines, {'product_backlog_id': id_b})
+        backlog_obj.write(cr, uid, context['active_ids'], {'state':'done'}, context=context)
         return {}
 
 scrum_backlog_merge()
 
-# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
\ No newline at end of file
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: