yum can't find or install anything. Fedora 17

view story

http://forums.fedoraforum.org – Hi all, For a couple of days now, yum can't find or install anything. I keep getting this error: Quote: $ sudo yum update Loaded plugins: langpacks, presto, refresh-packagekit adobe-linux-x86_64 | 951 B 00:00 http://dt-nightly.hamsterkollektivet...ta/repomd.xml: [Errno 14] HTTP Error 404 - Not Found : http://dt-nightly.hamsterkollektivet...ata/repomd.xml Trying other mirror. Error: failure: repodata/repomd.xml from darktable-nightly: [Errno 256] No more mirrors to try. I've tried yum cle (HowTos)