Comment 5 for bug 769788

Traceback (most recent call last):
  File "widget\view\form_gtk\parser.pyo", line 142, in button_clicked
  File "rpc.pyo", line 170, in rpc_exec_auth
  File "rpc.pyo", line 113, in exec_auth
  File "rpc.pyo", line 119, in execute
  File "tiny_socket.pyo", line 81, in myreceive
tiny_socket.Myexception: ('0', 'Traceback (most recent call last):\n File "netsvc.pyo", line 299, in dispatch\n File "netsvc.pyo", line 77, in __call__\n File "service\\web_services.pyo", line 577, in execute\n File "osv\\osv.pyo", line 58, in wrapper\n File "osv\\osv.pyo", line 119, in execute\n File "osv\\osv.pyo", line 111, in execute_cr\n File "C:\\Users\\Proline\\OpenERP AllInOne\\Server\\addons\\poweremail\\poweremail_send_wizard.py", line 161, in send_mail\n File "C:\\Users\\Proline\\OpenERP AllInOne\\Server\\addons\\poweremail\\poweremail_send_wizard.py", line 195, in save_to_mailbox\nKeyError: 0\n')