When I try to set DNS forwarding, all is well until I try to set the actual nameservers. When I do I get the following:

Code:
[ service dns forwarding system ]
Global symbol "$query_all_servers" requires explicit package name at /opt/vyatta/sbin/vyatta-dns-forwarding.pl line 98.
Execution of /opt/vyatta/sbin/vyatta-dns-forwarding.pl aborted due to compilation errors.

service dns forwarding failed
Commit failed

I've tried researching this but all I find are links to the Pearl programming language. Can someone please assist?

Forgot to add I am using VyOS 999.201704252137