Error creating a source nat rules

[lvfranz78]

Hi, I'm trying to create a rule on source nat for ipsec-nat-t port. When I choose the alias from drop down list and click apply, I get error in the system status. The message report that there is an error loading the rules: the line in question reads: nat on igb3 inet proto udp from any to any port ipsec:nat:t

The problem occurs only when I choose the alias under destination port and seam that are badly translated using : instead of -