[v6 RC1] domain sent as text instead of list in res_user.py

with the GTK client:
I was trying to access the groups (administration-> users-> groups), then I clicked on "Internal user" group and got this error:

LSB Version: core-2.0-ia32:core-2.0-noarch:core-3.0-ia32:core-3.0-noarch:core-3.1-ia32:core-3.1-noarch:core-3.2-ia32:core-3.2-noarch:core-4.0-ia32:core-4.0-noarch:cxx-3.0-ia32:cxx-3.0-noarch:cxx-3.1-ia32:cxx-3.1-noarch:cxx-3.2-ia32:cxx-3.2-noarch:cxx-4.0-ia32:cxx-4.0-noarch:desktop-3.1-ia32:desktop-3.1-noarch:desktop-3.2-ia32:desktop-3.2-noarch:desktop-4.0-ia32:desktop-4.0-noarch:graphics-2.0-ia32:graphics-2.0-noarch:graphics-3.0-ia32:graphics-3.0-noarch:graphics-3.1-ia32:graphics-3.1-noarch:graphics-3.2-ia32:graphics-3.2-noarch:graphics-4.0-ia32:graphics-4.0-noarch:printing-3.2-ia32:printing-3.2-noarch:printing-4.0-ia32:printing-4.0-noarch:qt4-3.1-ia32:qt4-3.1-noarch
Distributor ID: Ubuntu
Description: Ubuntu 10.04.1 LTS
Release: 10.04
Codename: lucid
Operating System Release : 2.6.32-25-generic
Operating System Version : #45-Ubuntu SMP Sat Oct 16 19:48:22 UTC 2010
Operating System Architecture : 32bit
Operating System Locale : en_GB.UTF8
Python Version : 2.6.5
OpenERP-Client Version : 6.0.0-rc1
Last revision No. & ID :1641 <email address hidden>
Traceback (most recent call last):
  File "/home/cache/dev/trunk/openobject-server/bin/netsvc.py", line 489, in dispatch
    result = ExportService.getService(service_name).dispatch(method, auth, params)
  File "/home/cache/dev/trunk/openobject-server/bin/service/web_services.py", line 586, in dispatch
    res = fn(db, uid, *params)
  File "/home/cache/dev/trunk/openobject-server/bin/osv/osv.py", line 57, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/cache/dev/trunk/openobject-server/bin/osv/osv.py", line 140, in execute
    res = pool.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/cache/dev/trunk/openobject-server/bin/osv/osv.py", line 130, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/cache/dev/trunk/openobject-server/bin/osv/orm.py", line 2965, in read
    result = self._read_flat(cr, user, select, fields, context, load)
  File "/home/cache/dev/trunk/openobject-server/bin/osv/orm.py", line 3119, in _read_flat
    res2 = self._columns[f].get(cr, self, ids, f, user, context=context, values=res)
  File "/home/cache/dev/trunk/openobject-server/bin/osv/fields.py", line 567, in get
    ids2 = obj.search(cr, user, self._domain + [('id', '=', r[0])], context=context)
TypeError: cannot concatenate 'str' and 'list' objects

but it works well with the web client

to fix it you have to remove the quotes form line number 40 in res_user.py
which looks like this: 'group_id', 'rule_group_id', 'Rules', domain="[('global', '<>', True)]")
and should be : 'group_id', 'rule_group_id', 'Rules', domain=[('global', '<>', True)]),

the domain sent as text is admitted in the web client, but not in the GTK client

thnx