Hello everybody!!!

Please, i have  created a new and here is my xml file:

<report auto="False"

id="payslip_report"

model="hr.payslip"

name="hr_payroll.payslip_pdf"

webkit_header="sarilam_payroll_base.payroll_report"

file="seetek_payroll/report/report_payslip.rml"

string="Bulletin de paie avec couleur"

usage="default" />

the problem is that when i click on print i have got this error.

  File "/opt/odoo/odoo-server/openerp/addons/base/ir/ir_model.py", line 950, in xmlid_lookup
    raise ValueError('External ID not found in the system: %s' % (xmlid))
ValueError: External ID not found in the system: hr_payroll.payslip_pdf

Can anyone help plz.