Hi Bruce,
Yes i am getting the same problem on the examples and am just using the clarion sv pdf templates.
Doing nothing special just using the wizard to create a standard clarion report on a one table and populating the fields on the report.
But something weird happened after serveral tries today, by reinstalling nettalk seraval times and removing and re applying the template in the application it started working, but after creating a new form using the nettalk wizard it broke again. And can't get it back working. So am planning to now install nettalk on another machine that has clarion on it and have another go.