I downloaded a bunch of files from http://urpmi.org/easyurpmi/index.php and didn't know what I was doing and ended up with a TON of stuff that is no good. The files had "bad signatures" and were obsolete due to a problem with the "ftp" I chose. Anyway, how can I get them out of the "install" side of "MCC" without installing then removing them? Also there are 3 similar files "gpg-pubkey-cabazzae-3cf2c469" in the installed side that won't remove. When I try to remove them MCC crashes. I was trying to download MPLayer. Didn't succeed. Also, is there anywhere I could download MPlayer complete in one spot? It has so many dependencies. Thanks..

Open MCC, select software management, media manager, then remove the offending entry.

Thanks for the reply. I was able to get rid of some of them in the "Configure Media" section but many still exist in the "install" section.