Is there any way to find out what packages come from where? I have a mixed CentOS with some Fedora updates (i know, I was just trying to add ardour and a couple of multimedia programs so I can ditch windows), but it has now become unstable, so I'd like to know what packages did I get from fedora. Is there an automatic way or should I just reinstall and installa the few things I need? Thanks Gabriel ___________________________________________________________ ALL-NEW Yahoo! Messenger - all new features - even more fun! http://uk.messenger.yahoo.com