Hi All, I upgraded my server to Ubuntu 9.10. Everything is OK except that external calls to the DNS resulted in: Code: Dec 13 01:59:10 inferno mydns: *** stack smashing detected ***: /usr/local/sbin/mydns terminated Dec 13 01:59:10 inferno mydns: pid 5119 exited due to signal 6 Dec 13 01:59:10 inferno mydns: Server pid 5119 died So, I re-downloaded and did the configure, make, make install and rebooted. Now I no longer get that error, but externals are still not resolving! I updated my info at register.com to get things up and running, but can't figure out why this isn't working. If I run dig against localhost things are fine: Code: root@inferno:~/mydns-1.2.8# dig @localhost www.cocoanet.us ; <<>> DiG 9.6.1-P2 <<>> @localhost www.cocoanet.us ; (2 servers found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 66 ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.cocoanet.us. IN A ;; ANSWER SECTION: www.cocoanet.us. 86400 IN A 220.127.116.11 ;; Query time: 10 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sun Dec 13 02:28:42 2009 ;; MSG SIZE rcvd: 49 mydnsexport is fine, too! Not sure what's going on with this problem. Any ideas on what to check???