I found out for the rollback feature recently and I really like it and find it very useful. But, I noticed that I can't use it with Yum. Programs rpm and up2date use that feature. I even tried with the /etc/rpm/macros files, but it didn't work. The following line: [root@munja ~]# cat /etc/rpm/macros.yum %_repackage_all_erasures 1 works for both, rpm and yum, but it does not work with Yum. I know that rpm program provides that feature, so I guess that there gotta a way to make it work in Yum. Does anyone uses rollbacks with Yum? If so, how can I make it work? Thanks. P.S. I'm looking forward to see the new FC5 Test1 soon, and I'd like to see some new features. I saw some nice things here: http://www.fedoraproject.org/wiki/FC5Future , and I hope that there are some improvements :) Cheers, Igor Jagec, Croatia.