VF Assigned More Than Once

Hello all,

I am building an OPNsense firewall vm, using SR-IOV vfs on my Intel I350-T4 PCI card. When I go to assign the PCI ids to the vm config I am getting an error that says the VF is assigned more than once. In the screenshot you will see that the first two PCI IDs are indeed the same, but I selected individual vfs. Notice the last digit is not showing up, as it is in the last two PCI IDs. Is this a bug in Proxmox? Is there something I need to do to fix this?

Thanks,
Steve