OPT4 DHCP leases do not show when I filter by All Interfaces

I am using the ISC DHCPv4 service, and I have vlans set up. I just turned on DHCP for a new vlan. Under the leases screen, I no longer see any leases for OPT4. I do see the leases for OPT3. If i select OPT4 as the interface, I see those leases. But if I leave it at All Interfaces, or if i select both interfaces, I only see OPT3 leases.

Bug or user error? Thanks!