lp bug: https://launchpad.net/bugs/1050747 fixed
bzr revid: cha@tinyerp.com-
20120914063911-jux3xeufwd9frrv7
<field name="arch" type="xml">
<form string="Events" version="7.0">
<header>
- <span groups="base.user_group">
+ <span groups="base.group_user">
<button string="Confirm Event" name="button_confirm" states="draft" type="object" class="oe_highlight"/>
<button string="Event Ended" name="button_done" states="confirm" type="object" class="oe_highlight"/>
<button string="Set To Draft" name="button_draft" states="cancel,done" type="object" />