>Do you get the same errors with repeated runs of yum? > Yes. >Do you have any >excludes set up in your yum configuration? > [harald@ws232ict ~]$ cat /etc/yum.conf [main] cachedir=/var/cache/yum debuglevel=2 logfile=/var/log/yum.log pkgpolicy=newest distroverpkg=redhat-release tolerant=1 exactarch=1 retries=20 obsoletes=1 The following files are in /etc/yum.repos.d: fedora-devel.repo fedora-extras-devel.repo fedora-extras.repo fedora.repo fedora-updates.repo fedora-updates-testing.repo I installed FC4 over a FC4test. [root@ws232ict yum.repos.d]# cat *.repo [development] # These packages are untested and still under development. This # repository is used for updates to test releases, and for # development of new releases. # # This repository can see significant daily turn over and can see major # functionality changes which cause unexpected problems with other # development packages. Please use these packages if you want to work # with the Fedora developers by testing these new development packages. # # fedora-test-list@xxxxxxxxxx is available as a discussion forum for # testing and troubleshooting for development packages in conjunction # with new test releases. # # fedora-devel-list@xxxxxxxxxx is available as a discussion forum for # testing and troubleshooting for development packages in conjunction # with developing new releases. # # Reportable issues should be filed at bugzilla.redhat.com # Product: Fedora Core # Version: devel name=Fedora Core $releasever - Development Tree #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/development/$basearch/ mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-rawhide enabled=0 gpgcheck=0 [extras-development] name=Fedora Extras $releasever - Development Tree #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/development/$basearch/ mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-extras-devel enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-extras gpgcheck=0 [extras] name=Fedora Extras $releasever - $basearch #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/extras/$releasever/$basearch/ mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-extras-$releasever enabled=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-extras gpgcheck=1 [base] name=Fedora Core $releasever - $basearch - Base #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/$releasever/$basearch/os/ mirrorlist=http://fedora.redhat.com/download/mirrors/fedora-core-$releasever enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora [updates-released] name=Fedora Core $releasever - $basearch - Released Updates #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/$releasever/$basearch/ mirrorlist=http://fedora.redhat.com/download/mirrors/updates-released-fc$releasever enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora [updates-testing] name=Fedora Core $releasever - $basearch - Test Updates #baseurl=http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/$releasever/$basearch/ mirrorlist=http://fedora.redhat.com/download/mirrors/updates-testing-fc$releasever enabled=0 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-test I also tried to remove all devel repos, perform a "yum clean all" and "yum update", but I still get the same errors.