project missing state field (BLOCKING issue)

web client fails to open partner

=== modified file 'project/res_partner_view.xml'
--- project/res_partner_view.xml 2011-12-19 16:54:40 +0000
+++ project/res_partner_view.xml 2012-02-09 13:28:21 +0000
@@ -26,6 +26,7 @@
                             <field name="name"/>
                             <field name="user_id"/>
                             <field name="date_deadline"/>
+ <field name="state"/>
                            <button name="do_open" states="pending,draft,done,cancelled" string="Start Task" type="object" icon="gtk-media-play" help="For changing to open state" invisible="context.get('set_visible',False)"/>
                            <button name="action_close" states="draft,pending,open" string="Done" type="object" icon="terp-dialog-close" help="For changing to done state"/>
                         </tree>