I have ASA 5505.... from my LAN i can ping internet devices but i cant Traceroute it !!
I tried everything i found in cisco:
1- ACL: i allowed all kind ICMP , IP, UDP , TCP in Inside and outside
2- ICMP Inspect
3-set connection decrement-ttl
my lan device is UNIX
and i can do traceroute from the ASA
and attached my SHOW RUN