I installed Aeroo Report to work a basic report but i am presented with a error and not been able to pass over the sample report.

I installed the python library, Genshi, and all others requirements of Aeroo, and could connecto to the headless libreoffice as suggested by the wiki. Installed the sample module and started studying the report, wich works correctly, downloads and all. I created a test report and upload it to Administration/Aeroo Reports/Reports. Then when i go to Administration/Technical/ Actions/Reports and try to open my report, or any other, i get the following traceback.

Traceback (most recent call last):
  File "/home/erp_user/openerp/test/server/openerp/netsvc.py", line 292, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/home/erp_user/openerp/test/server/openerp/service/web_services.py", line 626, in dispatch
    res = fn(db, uid, *params)
  File "/home/erp_user/openerp/test/server/openerp/osv/osv.py", line 188, in execute_kw
    return self.execute(db, uid, obj, method, *args, **kw or {})
  File "/home/erp_user/openerp/test/server/openerp/osv/osv.py", line 131, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/erp_user/openerp/test/server/openerp/osv/osv.py", line 197, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/erp_user/openerp/test/server/openerp/osv/osv.py", line 185, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/erp_user/openerp/test/server/openerp/addons/report_aeroo/report_xml.py", line 387, in fields_view_get
    transfer_modifiers_to_node(modifiers, deferred_node[0])
IndexError: list index out of range

Does anybody else have this error? I am missing something in the requirements?