Major Problem with 8.1.2 and 8.2.2-P5

[Dan Bunner]

Starting about 12-29 our dns server tried to listen on multiple ips in a
subnet. Which made people on those ips a little upset.

Log Entries:
Dec 31 16:48:50 ns1 named[17409]: Cleaned cache of 689 RRs
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.2].53
(eth0:2)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.3].53
(eth0:3)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.4].53
(eth0:4)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.5].53
(eth0:5)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.6].53
(eth0:6)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.7].53
(eth0:7)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.8].53
(eth0:8)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.9].53
(eth0:9)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.10].53
(eth0:10)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.11].53
(eth0:11)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.12].53
(eth0:12)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.13].53
(eth0:13)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.14].53
(eth0:14)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.15].53
(eth0:15)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.16].53
(eth0:16)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.17].53
(eth0:17)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.18].53
(eth0:18)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.19].53
(eth0:19)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.20].53
(eth0:20)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.21].53
(eth0:21)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.22].53
(eth0:22)
Dec 31 16:48:50 ns1 named[17409]: listening on [209.51.193.23].53
(eth0:23)
and so on down the subnet
..
..
..
Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.109].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.110].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.111].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.112].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.113].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.114].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.115].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.116].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.117].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.118].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.119].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.120].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.121].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.122].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.123].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.124].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.125].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.126].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.127].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.128].53

Dec 31 16:48:50 ns1 named[17409]: deleting interface [209.51.193.129].53

any idea of how to make named stop doing this?