diff --git a/addons/purchase/purchase.py b/addons/purchase/purchase.py
index 8e58f46de06..4958d5cfc7e 100644
--- a/addons/purchase/purchase.py
+++ b/addons/purchase/purchase.py
@@ -1046,6 +1046,7 @@ class purchase_order_line(osv.osv):
         # - determine lead time value for product
         product_lead_time = supplierinfo.delay if supplierinfo else 0
         res['value'].update({'product_lead_time': product_lead_time})
+        price = price_unit
         if state not in ('sent','bid'):
             # - determine price_unit and taxes_id
             if pricelist_id:
diff --git a/addons/purchase_requisition/purchase_requisition_view.xml b/addons/purchase_requisition/purchase_requisition_view.xml
index 53b1c22fa65..28b2fc1b8f3 100644
--- a/addons/purchase_requisition/purchase_requisition_view.xml
+++ b/addons/purchase_requisition/purchase_requisition_view.xml
@@ -35,7 +35,7 @@
                 <button name="tender_reset" states="cancel" string="Reset to Draft" type="object" />
                 <button name="open_product_line" states="open" string="Choose product lines" type="object" class="oe_highlight" groups="purchase.group_advance_bidding"/>
                 <button name="generate_po" states="open" string="Make Purchase" type="object" class="oe_highlight"/>
-                <button name="cancel_requisition" states="draft,in_progress" string="Cancel Requisition" type="object" />
+                <button name="cancel_requisition" states="draft,in_progress" string="Cancel Requisition"/>
                 <field name="state" widget="statusbar" statusbar_visible="draft,in_progress,open,done" statusbar_colors='{"in_progress":"blue"}'/>
             </header>
             <sheet>