I'm scheduling a report in Odoo 11 and so far so good. The only thing that happens is that when a field receives the value from a Boolean type, the text "True" appears.
<h4>1.2. Circunstancias significativas</h4>
<p>Padres separados: <span t-field="doc.padres_separados"/> Familia monoparental: <span t-field="doc.familia_monoparental"/></p>
How could that True change for an activated checkbox?