> I have ended up in a situation where CentOS 5.0 does not work for me How can you say in that way, while I run CentOS 5 happily. - is it feasible to downgrade from 5.0 to 4.6 while the servers are up, or would the > most sensible option be to just reinstall from scratch? Yeah, You have to reinstall. -- Thank you Indunil Jayasooriya