OK, found the problem: the public variable "corename" was missing.
I deleted this variable when I created a set of new variables for my templates.
This was difficult to solve because
- it's possible to delete the variable from the system - no warning
- the variable has not been used in my templates - no visible trace of it
- the logs do not mention anything concerning a missing variable
I think it would be well possible to log a message saying which variable is missing.
Ivanti, are you listing?
Cheers
Klaus