i have odoo 8 windows setup
I installed one of odoo 8 modules:
https://apps.openerp.com/apps/modules/8.0/account_move_report/
and also account_financial_report_webkit
but when I am trying to print the journal voucher, or any other report using webkit(deprecated) report type,
I get this error:
coercing to Unicode: need string or buffer, bool found
<type 'exceptions.TypeError'>,coercing to Unicode: need string or buffer, bool found,<traceback object at 0x05E61C88>