We are at SL 5.7 and attempting to update Libre Office to 3.5.5. [root@engr01 /]# yum clean all Loaded plugins: kernel-module Cleaning up Everything [root@engr01 /]# yum list Loaded plugins: kernel-module adobe-linux-x86_64 | 951 B 00:00 adobe-linux-x86_64/primary | 1.2 kB 00:00 adobe-linux-x86_64 2/2 http://ftp.novell.com/pub/mono/download-stable/RHEL_5/repodata/repomd.xml: [Errno 14] HTTP Error 404: Not Found Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: mono. Please verify its path and try again "yum" apears to be be broken!!! as I can't even list the installed. Since we do not use Adobe anything and we abandoned Novel 10 years ago - any clue is useful. Any hints as to what changed in the last several weeks? Thank You Larry Linder