I can confirm that this bug is still present in 12.04 (new install, not an upgrade).
The workaround is to add the following to the end of /etc/ntp.conf and restart ntp: # Prevent it flooding syslog with error messages: interface ignore ipv6
(assuming that you're on an IPv4 network)
I can confirm that this bug is still present in 12.04 (new install, not an upgrade).
The workaround is to add the following to the end of /etc/ntp.conf and restart ntp:
# Prevent it flooding syslog with error messages:
interface ignore ipv6
(assuming that you're on an IPv4 network)