[2011-05-30 23:22:29,568][mes_demo] ERROR:test:Tests failed to execute in module account_analytic_plans Traceback (most recent call last): File "/home/adsoft/openerpv6.02/openerp-server-6.0.2/bin/addons/__init__.py", line 670, in load_test _load_data(cr, module_name, id_map, mode, 'test') File "/home/adsoft/openerpv6.02/openerp-server-6.0.2/bin/addons/__init__.py", line 693, in _load_data tools.convert_yaml_import(cr, module_name, file, id_map, mode, noupdate) File "/home/adsoft/openerpv6.02/openerp-server-6.0.2/bin/tools/yaml_import.py", line 793, in yaml_import yaml_interpreter = YamlInterpreter(cr, module, idref, mode, filename=yamlfile.name, noupdate=noupdate) AttributeError: 'cStringIO.StringO' object has no attribute 'name'

i have an error like that... while i create new database and trying to install all modules as sale managment,accounting etc etc.

plz help