I want to make sure my yum.conf file is correct... it seems strange to me that I should be getting a URL of www.gtlib.cc.gatech.edu/pub/fedoralegacy/redhat/Null/os/i386/headers The "Null" is the part that's throwing me... it appears that the mirrors are not synced yet... all I'm getting is "404" errors... Here's my /etc/yum.conf... Thanks... [main] cachedir=/var/cache/yum debuglevel=2 logfile=/var/log/yum.log pkgpolicy=newest distroverpkg=fedora-release tolerant=1 exactarch=1 retries=20 [base] name=Fedora Core $releasever - $basearch - Base baseurl=http://fedora.redhat.com/releases/fedora-core-$releasever baseurl=http://download.fedoralegacy.org/redhat/$releasever/os/$basearch baseurl=ftp://mirror.physics.ncsu.edu/mirror/download.fedoralegacy.org/redhat/$releasever/os/$basearch baseurl=http://www.gtlib.cc.gatech.edu/pub/fedoralegacy/redhat/$releasever/os/$basearch [updates-released] name=Fedora Core $releasever - $basearch - Released Updates baseurl=http://fedora.redhat.com/updates/released/fedora-core-$releasever #[updates-testing] #name=Fedora Core $releasever - $basearch - Unreleased Updates #baseurl=http://fedora.redhat.com/updates/testing/fedora-core-$releasever #[development] #name=Fedora Core $releasever - Development Tree #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/ [updates] name=Red Hat Linux $releasever updates baseurl=http://download.fedoralegacy.org/redhat/$releasever/updates/$basearch baseurl=ftp://mirror.physics.ncsu.edu/mirror/download.fedoralegacy.org/redhat/$releasever/updates/$basearch baseurl=http://www.gtlib.cc.gatech.edu/pub/fedoralegacy/redhat/$releasever/updates/$basearch [legacy-utils] name=Fedora Legacy utilities for Red Hat Linux $releasever baseurl=http://download.fedoralegacy.org/redhat/$releasever/legacy-utils/$basearch baseurl=ftp://mirror.physics.ncsu.edu/mirror/download.fedoralegacy.org/redhat/$releasever/legacy-utils/$basearch baseurl=http://www.gtlib.cc.gatech.edu/pub/fedoralegacy/redhat/$releasever/legacy-utils/$basearch -- fedora-legacy-list@xxxxxxxxxx http://www.redhat.com/mailman/listinfo/fedora-legacy-list