Comment 10 for bug 489573

Hi,

I was following a tutorial about doing the school management in 17 minutes :)
I couldn't pass the objects creation because i always get this error.
I'v read the documentation before, and after to see if there is something wrong in the tutorial, but seems ok.

Thanks in advance,

------ERROR MESSAGE-----------------------------------
Environment Information :
System : Linux-2.6.32-22-generic-i686-with-Ubuntu-10.04-lucid
OS Name : posix
Distributor ID: Ubuntu
Description: Ubuntu 10.04 LTS
Release: 10.04
Codename: lucid
Operating System Release : 2.6.32-22-generic
Operating System Version : #33-Ubuntu SMP Wed Apr 28 13:27:30 UTC 2010
Operating System Architecture : 32bit
Operating System Locale : pt_PT.UTF8
Python Version : 2.6.5
OpenERP-Client Version : 5.0.6
Last revision No. & ID :Bazaar Package not Found !Traceback (most recent call last):
  File "/usr/lib/openerp-server/netsvc.py", line 244, in dispatch
    result = LocalService(service_name)(method, *params)
  File "/usr/lib/openerp-server/netsvc.py", line 73, in __call__
    return getattr(self, method)(*params)
  File "/usr/lib/openerp-server/addons/base_module_record/base_module_record.py", line 38, in execute
    res = super(recording_objects_proxy, self).execute(*args, **argv)
  File "/usr/lib/openerp-server/service/web_services.py", line 583, in execute
    res = service.execute(db, uid, object, method, *args)
  File "/usr/lib/openerp-server/osv/osv.py", line 59, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/usr/lib/openerp-server/osv/osv.py", line 118, in execute
    res = pool.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/usr/lib/openerp-server/osv/osv.py", line 110, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/usr/lib/openerp-server/osv/orm.py", line 1267, in fields_view_get
    result['arch'] = etree.fromstring(xml)
  File "lxml.etree.pyx", line 2532, in lxml.etree.fromstring (src/lxml/lxml.etree.c:48270)
  File "parser.pxi", line 1536, in lxml.etree._parseMemoryDocument (src/lxml/lxml.etree.c:71723)
ValueError: Unicode strings with encoding declaration are not supported.