[f-nsp] NAT problem going from inside to outside

[Tom Banner]

I'm having a problem with ICMP traffic going from the inside to the outside interface on am si450 with 11.0.00f

"traceroute -I www.google.com" from one of the real servers connected to ve3(nat inside) only resolves the ip of ve3 and hang there. 

"traceroute -T www.google.com" resolves all hops properly. The second hop after ve3 is the ip of the outside interface(ve2). 

It seems as though ICMP traffic is not being allowed from ve3 to ve2.