pfSense

https://forum.netgate.com/topic/153501/resolved-but-there-is-a-bug-in-the-french-interface-dns-resolver-and-access-list-access-list-entry-is-not-saved/5:
It's the first time I try to set an "Access List" into the "DNS resolver" of my pfSense box. Every time I try to add an Access List entry and click on the Save button (let's say "Deny" for the range "192.168.150.0/24" for example), the Entry is not saved and the list keeps empty with no error message.
This behavior occurs wether the option below is checked or not :

DNS Resolver > Advanced settings > "Disable Auto-added Access Control"

Same issue with Russian, but OK for Italian and Spanish interface