Hi everyone I´m new in openerp I,m testing openerp 7.0 but suddenly when I want to create a quote and try to add a cliente this error appears:

OpenERP Server Error Client Traceback (most recent call last): File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\http.py", line 204, in dispatch File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\controllers\main.py", line 1125, in call_kw File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\controllers\main.py", line 1117, in _call_kw File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\session.py", line 42, in proxy File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\session.py", line 30, in proxy_method File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\session.py", line 103, in send

Server Traceback (most recent call last): File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\web\session.py", line 89, in send File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server.\openerp\netsvc.py", line 292, in dispatch_rpc File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server.\openerp\service\web_services.py", line 626, in dispatch File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server.\openerp\osv\osv.py", line 190, in execute_kw File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server.\openerp\osv\osv.py", line 132, in wrapper File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server.\openerp\osv\osv.py", line 199, in execute File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server.\openerp\osv\osv.py", line 187, in execute_cr File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\base\res\res_partner.py", line 549, in name_get File "C:\Program Files (x86)\OpenERP 7.0-20140123-002434\Server\server\openerp\addons\base\res\res_partner.py", line 754, in _display_address KeyError: u'l10n_mx_street3'

Someone knows about it?

I hope someone can help me.

Thank you for read my problem.

regards.