Comment 2 for bug 587801

Done: there is a bug just before evaluation:
end of error:
  File "/home/yohan/dev/servers/openerp-v5/openerp-server-5.0.10/bin/workflow/wkf_expr.py", line 64, in execute_action
    result = obj.run(cr, ident[0], [activity['action_id']], ctx)
  File "/home/yohan/dev/servers/openerp-v5/openerp-server-5.0.10/bin/addons/poweremail/poweremail_serveraction.py", line 78, in run
    'time':time,
NameError: global name 'time' is not defined

Don't know what type of time you expected, so i can't patch a fix