Check the entry for the template in templating.cfg file. Also, check if other templates are working or not?
Paste the templating.cfg entry.
this is a correction to my earlier mail ... other templates are working well ... i am attaching a file showing my sample datacapture.cfg as well as templating.cfg contents. please go through it and let me know .
datacapture5.0.dtd
min/max
container
containers
item
datacapture6.0.dtd
replicant
type="iwov"
type="xml"
templating.cfg
Do you have datacapture6.0.dtd on your system?