A new update is available for Fedora Core - Fedora Core 4 Update: system-config-bind-4.0.0-38_FC4. Here the announcement:

Fedora Update Notification
FEDORA-2005-031
2006-01-12
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Product : Fedora Core 4
Name : system-config-bind
Version : 4.0.0
Release : 38_FC4
Summary : The Red Hat BIND DNS Configuration Tool.
Description :
The system-config-bind package provides a graphical user interface (GUI) to
configure the Berkeley Internet Name Domain (BIND) Domain Name System (DNS)
server, "named", with a set of python modules.
Users new to BIND configuration can use this tool to quickly set up a working
DNS server.

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* Thu Jan 12 2006 Jason Vas Dias <jvdias@redhat.com> - 4.0.0-38
- fix bug 177602: restore pre-FC5 pam configuration file

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This update can be downloaded from:
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/4/

3bb031f6011fe764b52e87440272c5610bee486b SRPMS/system-config-bind-4.0.0-38_FC4.src.rpm
f1f00c46b7e663b39224f4143faffbee23cd9600 ppc/system-config-bind-4.0.0-38_FC4.noarch.rpm
f1f00c46b7e663b39224f4143faffbee23cd9600 x86_64/system-config-bind-4.0.0-38_FC4.noarch.rpm
f1f00c46b7e663b39224f4143faffbee23cd9600 i386/system-config-bind-4.0.0-38_FC4.noarch.rpm

This update can also be installed with the Update Agent; you can
launch the Update Agent with the 'up2date' command.