</packing>
</child>
<child>
- <object class="PsppireVButtonBox" id="psppire-vbuttonbox1">
+ <object class="PsppireButtonbox" id="psppire-vbuttonbox1">
+ <property name="orientation">vertical</property>
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">5</property>