[PS] Error when trying to delete a duplicated product

[Harmel Delphine (OpenERP)]

trunk addons revno 4784

* Sales > Products > Products, open the list of product and duplicate one
* Select the duplicated product (i.e the original product) and try to delete it

Obtained result : we get the following error

"
Environment Information :
System : Linux-2.6.32-32-generic-i686-with-Ubuntu-10.04-lucid
OS Name : posix
Distributor ID: Ubuntu
Description: Ubuntu 10.04.2 LTS
Release: 10.04
Codename: lucid
Operating System Release : 2.6.32-32-generic
Operating System Version : #62-Ubuntu SMP Wed Apr 20 21:54:21 UTC 2011
Operating System Architecture : 32bit
Operating System Locale : fr_BE.UTF8
Python Version : 2.6.5
OpenERP-Client Version : 6.1-dev
Last revision No. & ID :1909 <email address hidden>
<type 'exceptions.UnicodeEncodeError'>:'ascii' codec can't encode character u'\xe9' in position 23: ordinal not in range(128)'

Expected result : it deletes the product or post a warning if not allowed

reported by dha, OpenERP Prof Serv