Thalassicus
Bytes and Nibblers
The Inspiration policy and Piety finisher below do not seem to work with the Policy_FreeUnitClasses table. When I acquire them ingame, no units appear. There are no error messages in lua.log or database.log. What might be the problem? 
Any other effect I give these policies works okay. The citizenship policy gives 2 workers okay.

Code:
<Policy_FreeUnitClasses>
<Row>
<PolicyType>POLICY_INSPIRATION</PolicyType>
<UnitClassType>UNITCLASS_ARTIST</UnitClassType>
<Count>1</Count>
</Row>
<Row>
<PolicyType>POLICY_PIETY_FINISHER</PolicyType>
<UnitClassType>UNITCLASS_PROPHET</UnitClassType>
<Count>1</Count>
</Row>
<Delete PolicyType="POLICY_CITIZENSHIP" />
<Row>
<PolicyType>POLICY_CITIZENSHIP</PolicyType>
<UnitClassType>UNITCLASS_WORKER</UnitClassType>
<Count>2</Count>
</Row>
</Policy_FreeUnitClasses>
Any other effect I give these policies works okay. The citizenship policy gives 2 workers okay.