Hi. Sorry for cross posting. I just got this bugzilla report for yumex: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=212709 it looks like the is a problem with the Urls returned by the mirrorlist CGI script for the core source repo. http://mirrors.fedoraproject.org/mirrorlist?repo=core-source-6&arch=i386 returns http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/SRPMS/ it should be. http://redhat.download.fedoraproject.org/pub/fedora/linux/core/6/source/SRPMS/ That component should should i report the bug against ?. Regards, Tim