[Rdo-list] [horizon] can't access the dashboard

Hello there, I recently installed openstack kilo with packstack. The dashboard was working fine until I rebooted My machine, here I couldn't any more access the dashboard and I had the error that says to contact the administrator for more details. I googled my issue with horizon and found somewhere on that the problem is related to OPENSTACK-KEYSTONE_DEFAULT_ROLE and they suggested to define it as admin. I did, but my problem is still persisting. I enabled debug mode and here I got this errors in the browser after a failed attemp to login to my dashboard. In advance, thanks for your response. Sara ValidationError at /auth/login/ [u'La valeur \xab\xa0cdf7ff7189174b64983c9bd3e128099c\xa0\xbb doit \xeatre un nombre entier.'] Request Method: POST Request URL: http://192.168.5.34/dashboard/auth/login/ Django Version: 1.8.1 Exception Type: ValidationError Exception Value: [u'La valeur \xab\xa0cdf7ff7189174b64983c9bd3e128099c\xa0\xbb doit \xeatre un nombre entier.'] Exception Location: /usr/lib/python2.7/site-packages/django/db/models/fields/__init__.py in to_python, line 969 Python Executable: /usr/bin/python Python Version: 2.7.5 Python Path: ['/usr/share/openstack-dashboard/openstack_dashboard/wsgi/../..', '/usr/lib64/python27.zip', '/usr/lib64/python2.7', '/usr/lib64/python2.7/plat-linux2', '/usr/lib64/python2.7/lib-tk', '/usr/lib64/python2.7/lib-old', '/usr/lib64/python2.7/lib-dynload', '/usr/lib64/python2.7/site-packages', '/usr/lib/python2.7/site-packages', '/usr/share/openstack-dashboard/openstack_dashboard'] Server time: ven, 22 Mai 2015 12:52:22 +0000