This bug is really annoying. It has been fixed in recent version of Ubuntu: https://bugs.launchpad.net/ubuntu/+source/isc-dhcp/+bug/930962
- Bug#717215: Simon Boulet
- Bug#717215: [pkg-dhcp-devel] Bug#717215: dhcpd: 5 bad... Axel Beckert
- Bug#717215: [pkg-dhcp-devel] Bug#717215: dhcpd: 5... Simon Boulet
- Bug#717215: [pkg-dhcp-devel] Bug#717215: dhcp... Axel Beckert
- Bug#717215: [pkg-dhcp-devel] Bug#717215: ... Simon Boulet
- Bug#717215: [pkg-dhcp-devel] Bug#717215: Bug#... Michael Gilbert